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Beyond their outstanding image quality, new-generation televisions have a very thin design, are highly power-efficient and feature a stand-by power mode. Power Supply Units (PSUs) play a key role in ensuring TVs meet market requirements and have an elegant form factor.

To achieve these stringent requirements, today's PSUs feature a Power Factor Corrector (PFC) and often use advanced topologies such as half-bridge LLC (HB-LLC) resonant converters.

In order to help design engineers implement a digital PSU, ST offers a broad portfolio of high-voltage MDmesh™ and low-voltage STripFET™ power MOSFETs, Field-Effect Rectifier Diodes (FERD), Schottky and ultra-fast diodes, protection devices, dedicated analog and digital switching controllers as well as STM32 microcontrollers.

Part Number
Description
EVL6562A-400W L6562A 400W FOT-controlled PFC pre-regulator evaluation board Quick view

Key Features

  • EMI: in accordance with EN55022 Class-B
  • Maximum ambient temperature: 50 °C
  • Low profile design: 35 mm component maximum height
  • PCB type and size: single side,70 μm,CEM- 1,148.5x132 mm
  • Maximum switching frequency: 85 kHz (@Vin = 90 Vac , Pout = 400 W)
  • Hold-up time: 22 ms (VDROP after hold-up time: 300 V)
  • Line voltage range: 90 to 265 Vac
  • Regulated output voltage: 400 V
  • Minimum line frequency (fL): 47 Hz
  • Maximum 2fL output voltage ripple: 10 V pk-pk
  • Minimum estimated efficiency: 90% (@Vin = 90 Vac , Pout = 400 W)
  • Rated output power: 400 W

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EVL185W-LEDTV 185 W power supply with PFC and standby supply for LED TV using the L6564, L6599A, and VIPER27L Quick view

Key Features

  • Universal input mains range: 90÷264 Vac - frequency 45÷65 Hz
  • Output voltage 1: 130 V ±8 % at 620 mA for backlight
  • Output voltage 2: 24 V ±8 % at 2 A for audio supply
  • Output voltage 3: 12 V ±1 % at 4 A for panel supply
  • Output voltage 4: 5 V ±2 % at 2 A for microprocessor supply
  • Mains harmonics: acc. to EN61000-3-2 Class-D or JEITA-MITI Class-D
  • Standby mains consumption: <170 mW at 230 Vac with 50 mW load
  • Overall efficiency at full load: >90%
  • EMI: according to EN55022-Class-B
  • Safety: according to EN60065
  • Dimensions: 115x204 mm, 25 mm maximum component height from PCB
  • PCB: single side, 70 μm, CEM-1, mixed PTH/SMT introduction
  • RoHS compliant

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Schematics BOM
EVL4984-350W 350 W CCM PFC pre-regulator demonstration board based on the L4984D Quick view

Key Features

  • Line voltage range: 90 to 265 Vac
  • Minimum line frequency (fL): 47 Hz
  • Regulated output voltage: 400 V
  • Rated output power: 350 W
  • Maximum 2 fL output voltage ripple: 12.5 V (peak-to-peak)
  • Hold-up time: 20 ms (VDROP after hold-up time: 300 V)
  • Switching frequency: 70 kHz
  • Minimum efficiency: 94% (at Vin = 90 Vac , Pout = 350 W)
  • PCB: single-side, 70 um, CEM-1, 112 x 114 mm

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STEVAL-ISA142V1 50 W wide-range high power factor flyback converter using the L6564 Quick view

Key Features

  • Line voltage range: 90 to 265 VAC
  • Minimum line frequency (fl): 47-63 Hz
  • Minimum switching frequency: 44 KHz
  • Reflected voltage: 140 V
  • Regulated output voltage: 24 V
  • Rated output power: 50 W
  • Power factor (load ≥ 50%): 0.9 minimum
  • Minimum efficiency at full load: 88%
  • Maximum 2 fl output voltage ripple: 1.1 V pk-pk (VIN =230 VAC , Pout =50 W)
  • Maximum ambient temperature: 50 °C
  • Conducted EMI: in accordance with EN55022 class-B
  • PCB type and size: single-sided, 35 um, CEM-1, 140 x 60 mm
  • RoHS compliant

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STEVAL-ISA148V1 19 V - 90 W adapter with PFC for laptop computers based on L6563H and L6599A Quick view

Key Features

  • Universal input mains range: 90 - 264 VAC - frequency 45 - 65 Hz
  • Output voltage: 19 V at 4.75 A continuous operation
  • Mains harmonics: ACC. to EN61000-3-2 Class-D or JEITA-MITI Class-D
  • Standby mains consumption: < 0.3 W at 230 VAC
  • Efficiency at nominal load: Better than 90% at full load
  • EMI: In accordance with EN55022-Class-B
  • Safety: In accordance with EN60950
  • Dimensions: 65 x 151 mm, 25 mm component maximum height
  • PCB: double side, 70 µm, FR-4, mixed PTH/SMT
  • RoHS compliant

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Schematics BOM Gerber
STEVAL-ISA138V1 19 V - 90 W adapter with PFC for laptop computers using the L6563H and L6699 Quick view

Key Features

  • Universal input mains range: from 90 to 264 Vac - frequency from 45 to 65 Hz
  • Output voltage: 19 V at 4.75 A continuous operation
  • Mains harmonics: meets EN61000-3-2 Class-D and JEITA-MITI Class-D
  • No load mains consumption: in accordance with ENERGY STAR 2.0 for external power supplies
  • Average efficiency: in accordance with ENERGY STAR 2.0 for external power supplies
  • Light load efficiency: in accordance with ErP Lot 6 Tier2 requirements
  • EMI: within EN55022-Class-B limits
  • Safety: meets EN60950 standards
  • Dimensions: 65 x 151 mm, 25 mm maximum component height
  • PCB: double-side, 70 µm, FR-4, mixed PTH/SMT
  • RoHS compliant

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STEVAL-ISA165V1 Evaluation board: SRK2001 adaptive synchronous rectification controller for LLC resonant converters with STP120N4F6 Quick view

Key Features

  • Synchronous rectifier for LLC resonant converter, with adaptive turn-on and turn-off
  • VCC range: 4.5 V to 32 V
  • Max frequency: 500 kHz
  • Dual gate drive for N-channel MOSFETs (strd level driver)
  • SR MOSFET type: STP120N4F6 (40 V – 4.3 mΩ) TO-220
  • RoHS compliant

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STEVAL-ISA170V1 12 V - 150 W resonant converter with synchronous rectification based on L6563H, L6699 and SRK2001 Quick view

Key Features

  • Universal input mains range: from 90 to 264 Vac; 45 to 66 Hz
  • 12 V - 150 W continuous output power
  • Light load: according to EuP Lot 6 Tier 2
  • Average efficiency > 91% in accordance with ENERGY STAR® 6.1
  • No load consumption < 0.15 W at 230 Vac, in accordance with European CoC ver. 5 Tier 2
  • EMI: in accordance with EN55022 Class-B
  • Safety: in accordance with EN60950
  • PCB: double side, 70 µm, FR-4, mixed PTH/SMT
  • Board size: 65 x 154 mm, 28 mm height
  • RoHS compliant

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EVLSTNRG-170W 170W SMPS with digitally controlled PFC and resonant LLC stage using STNRG388A Quick view

Key Features

  • Digital controller: STNRG388A
  • Enhanced constant ON Time PFC
  • Timeshift controlled LLC
  • Max. power: 170 W
  • Efficiency: more than 91% at full load
  • Standby consumption: <150 mW with 50 mW secondary side load
  • Input voltage range: from 90 to 264 Vdc
  • Multiple output rails: 24 V (6 A), 12 V (2 A), 5 V (2 A)
  • Modular power and control board

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STEVAL-ISA147V3 500 W fully digital AC-DC power supply (D-SMPS) based on STM32F334C8 microcontroller Quick view

Key Features

  • Input AC voltage: 90 V to 264 V
  • Input AC frequency: 45 Hz to 65 Hz
  • Nominal power: 500 W
  • Output voltage: 12 V
  • Semi-Bridgeless PFC stage
  • DC-DC stage: resonant LLC with synchronous rectification
  • Peak efficiency: 94%
  • PFC switching frequency: 60 kHz
  • DC-DC switching frequency: 80 kHz to 115 kHz (burst mode above)
  • HF transformer isolation voltage: 4 kV
  • Cooling: natural convection up to 300 W, forced cooling above 300 W
  • PFC control: managed by STM32F051K8
  • LLC control: managed by STM32F334C8
  • Input short-circuit protection
  • Input under/overvoltage protection
  • Input under/overfrequency protection
  • DC Bus under/overvoltage protection
  • Output short-circuit protection
  • Output under/overvoltage protection
  • Overtemperature protection
  • RoHS compliant

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EVLCMB1-90WADP 19 V - 90 W adapter based on the STCMB1, TM PFC and HB LLC combo controller Quick view

Key Features

  • Universal input mains voltage range: from 90 V ac to 264 V ac- frequency from 45 to 65 Hz
  • Output voltage: 19 V, 4.75 A continuous operation
  • Average efficiency: > 90%, according to European CoC ver. 5 Tier 2 for external power supplies
  • Efficiency > 60% with Pout = 250 mW, according to EuP lot 6 Tier 2 for household and office equipment
  • No load mains consumption: < 90 mW at 230 V ac, according to European CoC ver. 5 Tier 2 for external power supplies
  • Mains harmonics: meets EN61000-3-2 Class-D and JEITA-MITI Class-D
  • EMI: according to EN55022 Class-B
  • Safety: meets EN60950 standards
  • RoHS compliant

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Schematics BOM Gerber
STEVAL-ISA102V2 80 W high performance transition mode PFC evaluation board based on L6562A Quick view

Key Features

  • Line voltage range: 88 to 265 VAC
  • Minimum line frequency (fL ): 47 Hz
  • Regulated output voltage: 400 V
  • Rated output power: 80 W
  • Maximum 2fL output voltage ripple: 10 V pk-pk
  • Hold-up time: 20 ms (VDROP after hold-up time: 300 V)
  • Minimum switching frequency: 35 kHz
  • Minimum estimated efficiency: 92% (VIN = 90 VAC , POUT = 80 W)
  • Maximum ambient temperature: 50 °C
  • PCB type and size: single-side, 35 μm, CEM-1, 108 x 57 mm
  • RoHS compliant

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EVLCMB1-AIO210W 12 V - 210 W adapter based on STCMB1, combo TM PFC and HB LLC Quick view

Key Features

  • Universal input mains voltage range: from 90 Vac to 264 Vac
    • frequency from 45 to 65 Hz
  • Output voltage: 12 V at 17.5 A continuous operation
  • Overall efficiency at full load: above 90%, well above ENERGY STAR® 6.1 limit
  • Average efficiency: > 90%, according to European CoC ver. 5 Tier 2 for external power supplies
  • Efficiency at 250 mW > 60%, well above EuP lot 6 Tier 2 limit for household and office equipment
  • No load mains consumption: < 90 mW, well below European CoC ver. 5 Tier 2 limit for external power supplies
  • Mains harmonics: meets EN61000-3-2 Class-D and JEITA-MITI Class-D
  • EMI: according to EN55022 Class-B
  • Safety: meets EN60950 standards
  • RoHS compliant

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Schematics BOM Gerber
EVL-SRK2001-HVS Evaluation board for SRK2001 adaptive synchronous rectification controller for LLC resonant converter with high voltage external sensing MOSFETs Quick view

Key Features

  • Synchronous rectifier for LLC resonant converter with adaptive turn-on and turn-off
  • Max. frequency: 500 kHz
  • Dual gate drive for N-channel MOSFETs
  • External high voltage sensing MOSFETs and TO220 SR MOSFETs (6.85 mΩ 150 V rated) for application with output voltages up to 48 V

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Schematics BOM Gerber
EVLSTNRG011-150 12 V, 150 W power supply based on STNRG011 digital combo and SRK2001 adaptive synchronous rectifier controller Quick view

Key Features

  • Digital controller: STNRG011
  • TM PFC with resonant HB-LLC converter
  • Input voltage range: 90 ÷ 264 V ac
  • 12 V ± 5% CV output regulation
  • Full-load power: 150 W continuous operation
  • Peak power loading: 200 W
  • Full-load and average efficiency: greater than 90% at 115/230 V ac
  • Peak efficiency: greater than 93%
  • No-load mains consumption: less than 75 mW
  • Hold-up time: greater than 10 ms
  • Full set of programmable parameters
  • High flexibility thanks to the configurable NVM
  • Black box functionality with the installed EEPROM

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EVL6564-100W L6564 transiotion mode PFC evaluation board Quick view

Key Features

  • PCB type and size: Single-side, 35 µm, CEM-1, 90 x 83 mm
  • Maximum ambient temperature: 50 °C
  • Minimum switching frequency: 40 kHz
  • Hold-up time: 10 ms (VDROP after hold-up time is 300 V)
  • Line voltage range: 90 to 265 Vac
  • Regulated output voltage: 400 V
  • Minimum line frequency (fL ): 47 Hz
  • Maximum 2 fL output voltage ripple: 20 V peak-to-peak
  • Minimum estimated efficiency 92% (at Vin = 90 Vac, Pout = 100 W)
  • Rated output power: 100 W

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EVL6563S-250W 250W TRANSITION-MODE PFC PRE-REGULATOR WITH L6563S
EVL6563S-100W 100 W transition-mode PFC pre-regulator with the L6563S
EVL6563S-200ZRC A 200 W ripple-free input current PFC pre-regulator with the L6563S
Part Number
EVL6562A-400W

L6562A 400W FOT-controlled PFC pre-regulator evaluation board

Key Features

  • EMI: in accordance with EN55022 Class-B
  • Maximum ambient temperature: 50 °C
  • Low profile design: 35 mm component maximum height
  • PCB type and size: single side,70 μm,CEM- 1,148.5x132 mm
  • Maximum switching frequency: 85 kHz (@Vin = 90 Vac , Pout = 400 W)
  • Hold-up time: 22 ms (VDROP after hold-up time: 300 V)
  • Line voltage range: 90 to 265 Vac
  • Regulated output voltage: 400 V
  • Minimum line frequency (fL): 47 Hz
  • Maximum 2fL output voltage ripple: 10 V pk-pk
  • Minimum estimated efficiency: 90% (@Vin = 90 Vac , Pout = 400 W)
  • Rated output power: 400 W

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EVL185W-LEDTV

185 W power supply with PFC and standby supply for LED TV using the L6564, L6599A, and VIPER27L

Key Features

  • Universal input mains range: 90÷264 Vac - frequency 45÷65 Hz
  • Output voltage 1: 130 V ±8 % at 620 mA for backlight
  • Output voltage 2: 24 V ±8 % at 2 A for audio supply
  • Output voltage 3: 12 V ±1 % at 4 A for panel supply
  • Output voltage 4: 5 V ±2 % at 2 A for microprocessor supply
  • Mains harmonics: acc. to EN61000-3-2 Class-D or JEITA-MITI Class-D
  • Standby mains consumption: <170 mW at 230 Vac with 50 mW load
  • Overall efficiency at full load: >90%
  • EMI: according to EN55022-Class-B
  • Safety: according to EN60065
  • Dimensions: 115x204 mm, 25 mm maximum component height from PCB
  • PCB: single side, 70 μm, CEM-1, mixed PTH/SMT introduction
  • RoHS compliant

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Schematics BOM
EVL4984-350W

350 W CCM PFC pre-regulator demonstration board based on the L4984D

Key Features

  • Line voltage range: 90 to 265 Vac
  • Minimum line frequency (fL): 47 Hz
  • Regulated output voltage: 400 V
  • Rated output power: 350 W
  • Maximum 2 fL output voltage ripple: 12.5 V (peak-to-peak)
  • Hold-up time: 20 ms (VDROP after hold-up time: 300 V)
  • Switching frequency: 70 kHz
  • Minimum efficiency: 94% (at Vin = 90 Vac , Pout = 350 W)
  • PCB: single-side, 70 um, CEM-1, 112 x 114 mm

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STEVAL-ISA142V1

50 W wide-range high power factor flyback converter using the L6564

Key Features

  • Line voltage range: 90 to 265 VAC
  • Minimum line frequency (fl): 47-63 Hz
  • Minimum switching frequency: 44 KHz
  • Reflected voltage: 140 V
  • Regulated output voltage: 24 V
  • Rated output power: 50 W
  • Power factor (load ≥ 50%): 0.9 minimum
  • Minimum efficiency at full load: 88%
  • Maximum 2 fl output voltage ripple: 1.1 V pk-pk (VIN =230 VAC , Pout =50 W)
  • Maximum ambient temperature: 50 °C
  • Conducted EMI: in accordance with EN55022 class-B
  • PCB type and size: single-sided, 35 um, CEM-1, 140 x 60 mm
  • RoHS compliant

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STEVAL-ISA148V1

19 V - 90 W adapter with PFC for laptop computers based on L6563H and L6599A

Key Features

  • Universal input mains range: 90 - 264 VAC - frequency 45 - 65 Hz
  • Output voltage: 19 V at 4.75 A continuous operation
  • Mains harmonics: ACC. to EN61000-3-2 Class-D or JEITA-MITI Class-D
  • Standby mains consumption: < 0.3 W at 230 VAC
  • Efficiency at nominal load: Better than 90% at full load
  • EMI: In accordance with EN55022-Class-B
  • Safety: In accordance with EN60950
  • Dimensions: 65 x 151 mm, 25 mm component maximum height
  • PCB: double side, 70 µm, FR-4, mixed PTH/SMT
  • RoHS compliant

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Schematics BOM Gerber
STEVAL-ISA138V1

19 V - 90 W adapter with PFC for laptop computers using the L6563H and L6699

Key Features

  • Universal input mains range: from 90 to 264 Vac - frequency from 45 to 65 Hz
  • Output voltage: 19 V at 4.75 A continuous operation
  • Mains harmonics: meets EN61000-3-2 Class-D and JEITA-MITI Class-D
  • No load mains consumption: in accordance with ENERGY STAR 2.0 for external power supplies
  • Average efficiency: in accordance with ENERGY STAR 2.0 for external power supplies
  • Light load efficiency: in accordance with ErP Lot 6 Tier2 requirements
  • EMI: within EN55022-Class-B limits
  • Safety: meets EN60950 standards
  • Dimensions: 65 x 151 mm, 25 mm maximum component height
  • PCB: double-side, 70 µm, FR-4, mixed PTH/SMT
  • RoHS compliant

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Schematics BOM Gerber
STEVAL-ISA165V1

Evaluation board: SRK2001 adaptive synchronous rectification controller for LLC resonant converters with STP120N4F6

Key Features

  • Synchronous rectifier for LLC resonant converter, with adaptive turn-on and turn-off
  • VCC range: 4.5 V to 32 V
  • Max frequency: 500 kHz
  • Dual gate drive for N-channel MOSFETs (strd level driver)
  • SR MOSFET type: STP120N4F6 (40 V – 4.3 mΩ) TO-220
  • RoHS compliant

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STEVAL-ISA170V1

12 V - 150 W resonant converter with synchronous rectification based on L6563H, L6699 and SRK2001

Key Features

  • Universal input mains range: from 90 to 264 Vac; 45 to 66 Hz
  • 12 V - 150 W continuous output power
  • Light load: according to EuP Lot 6 Tier 2
  • Average efficiency > 91% in accordance with ENERGY STAR® 6.1
  • No load consumption < 0.15 W at 230 Vac, in accordance with European CoC ver. 5 Tier 2
  • EMI: in accordance with EN55022 Class-B
  • Safety: in accordance with EN60950
  • PCB: double side, 70 µm, FR-4, mixed PTH/SMT
  • Board size: 65 x 154 mm, 28 mm height
  • RoHS compliant

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EVLSTNRG-170W

170W SMPS with digitally controlled PFC and resonant LLC stage using STNRG388A

Key Features

  • Digital controller: STNRG388A
  • Enhanced constant ON Time PFC
  • Timeshift controlled LLC
  • Max. power: 170 W
  • Efficiency: more than 91% at full load
  • Standby consumption: <150 mW with 50 mW secondary side load
  • Input voltage range: from 90 to 264 Vdc
  • Multiple output rails: 24 V (6 A), 12 V (2 A), 5 V (2 A)
  • Modular power and control board

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STEVAL-ISA147V3

500 W fully digital AC-DC power supply (D-SMPS) based on STM32F334C8 microcontroller

Key Features

  • Input AC voltage: 90 V to 264 V
  • Input AC frequency: 45 Hz to 65 Hz
  • Nominal power: 500 W
  • Output voltage: 12 V
  • Semi-Bridgeless PFC stage
  • DC-DC stage: resonant LLC with synchronous rectification
  • Peak efficiency: 94%
  • PFC switching frequency: 60 kHz
  • DC-DC switching frequency: 80 kHz to 115 kHz (burst mode above)
  • HF transformer isolation voltage: 4 kV
  • Cooling: natural convection up to 300 W, forced cooling above 300 W
  • PFC control: managed by STM32F051K8
  • LLC control: managed by STM32F334C8
  • Input short-circuit protection
  • Input under/overvoltage protection
  • Input under/overfrequency protection
  • DC Bus under/overvoltage protection
  • Output short-circuit protection
  • Output under/overvoltage protection
  • Overtemperature protection
  • RoHS compliant

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Schematics BOM Gerber
EVLCMB1-90WADP

19 V - 90 W adapter based on the STCMB1, TM PFC and HB LLC combo controller

Key Features

  • Universal input mains voltage range: from 90 V ac to 264 V ac- frequency from 45 to 65 Hz
  • Output voltage: 19 V, 4.75 A continuous operation
  • Average efficiency: > 90%, according to European CoC ver. 5 Tier 2 for external power supplies
  • Efficiency > 60% with Pout = 250 mW, according to EuP lot 6 Tier 2 for household and office equipment
  • No load mains consumption: < 90 mW at 230 V ac, according to European CoC ver. 5 Tier 2 for external power supplies
  • Mains harmonics: meets EN61000-3-2 Class-D and JEITA-MITI Class-D
  • EMI: according to EN55022 Class-B
  • Safety: meets EN60950 standards
  • RoHS compliant

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FEATURED RESOURCES

Schematics BOM Gerber
STEVAL-ISA102V2

80 W high performance transition mode PFC evaluation board based on L6562A

Key Features

  • Line voltage range: 88 to 265 VAC
  • Minimum line frequency (fL ): 47 Hz
  • Regulated output voltage: 400 V
  • Rated output power: 80 W
  • Maximum 2fL output voltage ripple: 10 V pk-pk
  • Hold-up time: 20 ms (VDROP after hold-up time: 300 V)
  • Minimum switching frequency: 35 kHz
  • Minimum estimated efficiency: 92% (VIN = 90 VAC , POUT = 80 W)
  • Maximum ambient temperature: 50 °C
  • PCB type and size: single-side, 35 μm, CEM-1, 108 x 57 mm
  • RoHS compliant

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EVLCMB1-AIO210W

12 V - 210 W adapter based on STCMB1, combo TM PFC and HB LLC

Key Features

  • Universal input mains voltage range: from 90 Vac to 264 Vac
    • frequency from 45 to 65 Hz
  • Output voltage: 12 V at 17.5 A continuous operation
  • Overall efficiency at full load: above 90%, well above ENERGY STAR® 6.1 limit
  • Average efficiency: > 90%, according to European CoC ver. 5 Tier 2 for external power supplies
  • Efficiency at 250 mW > 60%, well above EuP lot 6 Tier 2 limit for household and office equipment
  • No load mains consumption: < 90 mW, well below European CoC ver. 5 Tier 2 limit for external power supplies
  • Mains harmonics: meets EN61000-3-2 Class-D and JEITA-MITI Class-D
  • EMI: according to EN55022 Class-B
  • Safety: meets EN60950 standards
  • RoHS compliant

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FEATURED RESOURCES

Schematics BOM Gerber
EVL-SRK2001-HVS

Evaluation board for SRK2001 adaptive synchronous rectification controller for LLC resonant converter with high voltage external sensing MOSFETs

Key Features

  • Synchronous rectifier for LLC resonant converter with adaptive turn-on and turn-off
  • Max. frequency: 500 kHz
  • Dual gate drive for N-channel MOSFETs
  • External high voltage sensing MOSFETs and TO220 SR MOSFETs (6.85 mΩ 150 V rated) for application with output voltages up to 48 V

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FEATURED RESOURCES

Schematics BOM Gerber
EVLSTNRG011-150

12 V, 150 W power supply based on STNRG011 digital combo and SRK2001 adaptive synchronous rectifier controller

Key Features

  • Digital controller: STNRG011
  • TM PFC with resonant HB-LLC converter
  • Input voltage range: 90 ÷ 264 V ac
  • 12 V ± 5% CV output regulation
  • Full-load power: 150 W continuous operation
  • Peak power loading: 200 W
  • Full-load and average efficiency: greater than 90% at 115/230 V ac
  • Peak efficiency: greater than 93%
  • No-load mains consumption: less than 75 mW
  • Hold-up time: greater than 10 ms
  • Full set of programmable parameters
  • High flexibility thanks to the configurable NVM
  • Black box functionality with the installed EEPROM

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EVL6564-100W

L6564 transiotion mode PFC evaluation board

Key Features

  • PCB type and size: Single-side, 35 µm, CEM-1, 90 x 83 mm
  • Maximum ambient temperature: 50 °C
  • Minimum switching frequency: 40 kHz
  • Hold-up time: 10 ms (VDROP after hold-up time is 300 V)
  • Line voltage range: 90 to 265 Vac
  • Regulated output voltage: 400 V
  • Minimum line frequency (fL ): 47 Hz
  • Maximum 2 fL output voltage ripple: 20 V peak-to-peak
  • Minimum estimated efficiency 92% (at Vin = 90 Vac, Pout = 100 W)
  • Rated output power: 100 W

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EVL6563S-250W

250W TRANSITION-MODE PFC PRE-REGULATOR WITH L6563S

EVL6563S-100W

100 W transition-mode PFC pre-regulator with the L6563S

EVL6563S-200ZRC

A 200 W ripple-free input current PFC pre-regulator with the L6563S

00 Files selected for download

Technical Documentation

    • Description Version Size Action
      AN3063
      100 W transition-mode PFC pre-regulator with the L6563H
      3.1
      1.45 MB
      PDF
      AN3065
      100 W transition-mode PFC pre-regulator with the L6563S
      2.1
      1.17 MB
      PDF
      AN4077
      100 W transition-mode PFC pre-regulator with the new L6564H
      1.0
      1.88 MB
      PDF
      AN5034
      12 V - 210 W converter based on STCMB1, combo TM PFC, HB LLC and SRK2001, adaptive SR controller
      1.0
      6.38 MB
      PDF
      AN5118
      12 V – 150 W power supply based on STNRG011 digital combo and SRK2001 adaptive synchronous rectifier controller
      1.0
      5.26 MB
      PDF
      AN828
      1500W - 440V power factor corrector preregulator
      3.3
      34.98 KB
      PDF
      AN3339
      185 W power supply with PFC and standby supply for LED TV using the L6564, L6599A, and VIPER27LN
      2.0
      1.52 MB
      PDF
      AN5035
      19 V - 90 W adapter based on the STCMB1, combo TM PFC and HB LLC
      2.0
      1.41 MB
      PDF
      AN4026
      19 V - 90 W adapter with PFC for laptop computers using the L6563H and L6699
      1.3
      988.23 KB
      PDF
      AN3014
      19 V, 90 W resonant converter with synchronous rectification using L6563H, L6599A and SRK2000A
      3.1
      1.59 MB
      PDF
      AN3118
      250 W transition-mode PFC pre-regulator with the new L6563H
      2.1
      1.17 MB
      PDF
      AN3119
      250 W transition-mode PFC pre-regulator with the new L6563S
      2.1
      2.21 MB
      PDF
      AN2755
      400 W FOT-controlled PFC pre-regulator with the L6562A
      1.2
      704.35 KB
      PDF
      AN2485
      400 W FOT-controlled PFC pre-regulator with the L6563
      1.2
      730.07 KB
      PDF
      AN2994
      400 W FOT-controlled PFC pre-regulator with the L6563S
      2.1
      2.65 MB
      PDF
      AN4930
      500 W fully digital AC-DC power supply (D-SMPS) evaluation board
      1.0
      8.73 MB
      PDF
      AN1606
      A "bridgeless PFC configuration" based on L4981 PFC controller
      3.2
      283.18 KB
      PDF
      AN3180
      A 200 W ripple-free input current PFC pre-regulator with the L6563S
      1.0
      1.9 MB
      PDF
      AN827
      A 500W high power factor with the L4981A continuous mode IC
      1.2
      242.86 KB
      PDF
      AN2649
      A power factor corrector with MDmesh™ II and SiC diode
      2.0
      759.83 KB
      PDF
      AN1768
      ADMISSIBLE AVALANCHE POWER OF SCHOTTKY DIODES
      1.1
      46.82 KB
      PDF
      AN2644
      An introduction to LLC resonant half-bridge converter
      2.0
      1.27 MB
      PDF
      AN2025
      CONVERTER IMPROVEMENT USING SCHOTTKY RECTIFIER AVALANCHE SPECIFICATION
      1.1
      147.59 KB
      PDF
      AN604
      Calculation of conduction losses in a power rectifier
      3.2
      137.74 KB
      PDF
      AN4021
      Calculation of reverse losses in a power diode
      1.0
      120.47 KB
      PDF
      AN510
      Circuits for power factor correction with regards to mains filtering
      1.3
      418.24 KB
      PDF
      AN4381
      Current sharing in parallel diodes
      1.0
      449.12 KB
      PDF
      AN628
      Designing a high power factor switching preregulator with the L4981 continuous mode
      9.4
      778.91 KB
      PDF
      AN1895
      EVAL6562-375W Evaluation Board L6562-based 375W FOT-controlled PFC Pre-regulator
      3.1
      405.74 KB
      PDF
      AN4163
      EVL4984-350W: 350 W CCM PFC pre-regulator with the L4984D
      2.0
      3.77 MB
      PDF
      AN4338
      EVLSTNRG-170W: 170 W SMPS with digitally controlled PFC and resonant LLC stage based on the STNRG388A
      2.0
      3.36 MB
      PDF
      AN833
      FREQUENCY MODULATION ON L4981B
      1.1
      27.86 KB
      PDF
      AN4539
      HRTIM cookbook
      3.0
      1.17 MB
      PDF
      AN4720
      Half bridge resonant LLC converters and primary side MOSFET selection
      1.0
      1.4 MB
      PDF
      AN4214
      High power factor flyback converter using L6564
      2.0
      3.7 MB
      PDF
      AN3009
      How to design a transition mode PFC pre-regulator using the L6564
      4.3
      546.49 KB
      PDF
      AN3027
      How to design a transition-mode PFC pre-regulator with the L6563S and L6563H
      4.1
      889.51 KB
      PDF
      AN5119
      How to design an application from draft with STNRG011
      1.0
      343.37 KB
      PDF
      AN2450
      LLC resonant half-bridge converter design guideline
      6.0
      746.74 KB
      PDF
      AN4406
      MDmesh™ M2: the new ST super-junction technology ideal for resonant topologies
      1.0
      652.78 KB
      PDF
      AN4789
      Monolithic Schottky diode in ST F7 LV MOSFET technology: improving application performance
      1.1
      1,006.7 KB
      PDF
      AN1453
      NEW FAMILY OF 150V POWER SCHOTTKY
      1.1
      131.48 KB
      PDF
      AN5046
      Printed circuit board assembly recommendations for STMicroelectronics PowerFLAT packages
      4.0
      4.82 MB
      PDF
      AN5088
      Rectifiers thermal management, handling and mounting recommendations
      2.0
      2.32 MB
      PDF
      AN533
      SCRs, TRIACs, and AC switches, thermal management precautions for handling and mounting
      3.6
      217.19 KB
      PDF
      AN443
      SERIES OPERATION ON FAST RECTIFIERS
      2.1
      202.48 KB
      PDF
      AN4674
      SRK2001 adaptive synchronous rectification controller for LLC resonant converter evaluation board family
      2.0
      963.78 KB
      PDF
      AN4667
      STM32F7 Series system architecture and performance
      4.0
      1.59 MB
      PDF
      AN829
      Semiconductor kit for power factor corrector
      3.3
      96.57 KB
      PDF
      AN2782
      Solution for designing a 400 W fixed-off-time controlled PFC preregulator with the L6562A
      2.1
      1.57 MB
      PDF
      AN3142
      Solution for designing a 400 W fixed-off-time controlled PFC preregulator with the L6563S and L6563H
      3.1
      835.22 KB
      PDF
      AN3112
      Solution for designing a fixed off-time controlled PFC pre-regulator with the L6564
      3.0
      721.2 KB
      PDF
      AN1542
      THE THERMAL RUNAWAY LAW IN SCHOTTKY USED IN OR-ING APPLICATION
      1.1
      57.47 KB
      PDF
      AN2435
      TM sepic converter in PFC pre-regulator
      1.1
      744.47 KB
      PDF
      AN869
      Tj max limit of Schottky diodes
      2.2
      60.9 KB
      PDF
      AN523
      UNDERSTANDING POWER FACTOR
      1.2
      31.8 KB
      PDF
      AN3063

      100 W transition-mode PFC pre-regulator with the L6563H

      AN3065

      100 W transition-mode PFC pre-regulator with the L6563S

      AN4077

      100 W transition-mode PFC pre-regulator with the new L6564H

      AN5034

      12 V - 210 W converter based on STCMB1, combo TM PFC, HB LLC and SRK2001, adaptive SR controller

      AN5118

      12 V – 150 W power supply based on STNRG011 digital combo and SRK2001 adaptive synchronous rectifier controller

      AN828

      1500W - 440V power factor corrector preregulator

      AN3339

      185 W power supply with PFC and standby supply for LED TV using the L6564, L6599A, and VIPER27LN

      AN5035

      19 V - 90 W adapter based on the STCMB1, combo TM PFC and HB LLC

      AN4026

      19 V - 90 W adapter with PFC for laptop computers using the L6563H and L6699

      AN3014

      19 V, 90 W resonant converter with synchronous rectification using L6563H, L6599A and SRK2000A

      AN3118

      250 W transition-mode PFC pre-regulator with the new L6563H

      AN3119

      250 W transition-mode PFC pre-regulator with the new L6563S

      AN2755

      400 W FOT-controlled PFC pre-regulator with the L6562A

      AN2485

      400 W FOT-controlled PFC pre-regulator with the L6563

      AN2994

      400 W FOT-controlled PFC pre-regulator with the L6563S

      AN4930

      500 W fully digital AC-DC power supply (D-SMPS) evaluation board

      AN1606

      A "bridgeless PFC configuration" based on L4981 PFC controller

      AN3180

      A 200 W ripple-free input current PFC pre-regulator with the L6563S

      AN827

      A 500W high power factor with the L4981A continuous mode IC

      AN2649

      A power factor corrector with MDmesh™ II and SiC diode

      AN1768

      ADMISSIBLE AVALANCHE POWER OF SCHOTTKY DIODES

      AN2644

      An introduction to LLC resonant half-bridge converter

      AN2025

      CONVERTER IMPROVEMENT USING SCHOTTKY RECTIFIER AVALANCHE SPECIFICATION

      AN604

      Calculation of conduction losses in a power rectifier

      AN4021

      Calculation of reverse losses in a power diode

      AN510

      Circuits for power factor correction with regards to mains filtering

      AN4381

      Current sharing in parallel diodes

      AN628

      Designing a high power factor switching preregulator with the L4981 continuous mode

      AN1895

      EVAL6562-375W Evaluation Board L6562-based 375W FOT-controlled PFC Pre-regulator

      AN4163

      EVL4984-350W: 350 W CCM PFC pre-regulator with the L4984D

      AN4338

      EVLSTNRG-170W: 170 W SMPS with digitally controlled PFC and resonant LLC stage based on the STNRG388A

      AN833

      FREQUENCY MODULATION ON L4981B

      AN4539

      HRTIM cookbook

      AN4720

      Half bridge resonant LLC converters and primary side MOSFET selection

      AN4214

      High power factor flyback converter using L6564

      AN3009

      How to design a transition mode PFC pre-regulator using the L6564

      AN3027

      How to design a transition-mode PFC pre-regulator with the L6563S and L6563H

      AN5119

      How to design an application from draft with STNRG011

      AN2450

      LLC resonant half-bridge converter design guideline

      AN4406

      MDmesh™ M2: the new ST super-junction technology ideal for resonant topologies

      AN4789

      Monolithic Schottky diode in ST F7 LV MOSFET technology: improving application performance

      AN1453

      NEW FAMILY OF 150V POWER SCHOTTKY

      AN5046

      Printed circuit board assembly recommendations for STMicroelectronics PowerFLAT packages

      AN5088

      Rectifiers thermal management, handling and mounting recommendations

      AN533

      SCRs, TRIACs, and AC switches, thermal management precautions for handling and mounting

      AN443

      SERIES OPERATION ON FAST RECTIFIERS

      AN4674

      SRK2001 adaptive synchronous rectification controller for LLC resonant converter evaluation board family

      AN4667

      STM32F7 Series system architecture and performance

      AN829

      Semiconductor kit for power factor corrector

      AN2782

      Solution for designing a 400 W fixed-off-time controlled PFC preregulator with the L6562A

      AN3142

      Solution for designing a 400 W fixed-off-time controlled PFC preregulator with the L6563S and L6563H

      AN3112

      Solution for designing a fixed off-time controlled PFC pre-regulator with the L6564

      AN1542

      THE THERMAL RUNAWAY LAW IN SCHOTTKY USED IN OR-ING APPLICATION

      AN2435

      TM sepic converter in PFC pre-regulator

      AN869

      Tj max limit of Schottky diodes

      AN523

      UNDERSTANDING POWER FACTOR

    • Description Version Size Action
      DT0009
      Speed up development of the L6699 with the L6599A and flexible PCB layout
      1.2
      264.38 KB
      PDF
      DT0009

      Speed up development of the L6699 with the L6599A and flexible PCB layout

Presentations & Training Material

    • Description Version Size Action
      Power Factor Corrector controllers portfolio
      1.22 MB
      PDF

      Power Factor Corrector controllers portfolio

Publications and Collaterals

    • Description Version Size Action
      400/650 V MDmesh™ DM2: ST’s new MOSFET series with integrated fast-recovery body diode 1.0
      342.97 KB
      PDF
      800-1050V MDmesh™ K5 ST’s first super-junction VHV MOSFET Series 1.0
      516.44 KB
      PDF
      STNRGPF01 - Shift into high gear with digital power 11.18
      714.28 KB
      PDF

      400/650 V MDmesh™ DM2: ST’s new MOSFET series with integrated fast-recovery body diode

      800-1050V MDmesh™ K5 ST’s first super-junction VHV MOSFET Series

      STNRGPF01 - Shift into high gear with digital power

Development Tools

    • Part Number

      Linear and switching voltage regulators and voltage reference applications for smartphones and tablets

eDesignSuite

Converter

Input

V This option is required. And must be less than or equal to Volt. Max [V]
V This option is required. And must be greater than or equal to Volt. Min [V]

Output Power

V This option is required and must be a number.
A This option is required and must be a number.

Power Management

Part number Description
HVLED001A Offline controller for LED lighting with constant voltage primary-sensing and high power factor
L4981 L4981A: Fixed Frequency Average Current Mode; L4981B: Line Modulated Frequency Average Current Mode
L4984D CCM PFC CONTROLLER
L6562AT Transition-mode PFC controller
L6563 Advanced transition-mode PFC controller
L6563H High voltage start-up transition-mode PFC
L6564 10 pin transition-mode PFC controller
L6564H High voltage start-up transition-mode PFC
L6564T 10 pin transition-mode PFC controller for outdoor applications
L6599A Improved high-voltage resonant controller
L6699 Enhanced high-voltage resonant controller
SRK2000A Synchronous rectifier smart driver for LLC resonant converters
SRK2001 Adaptive synchronous rectification controller for LLC resonant converter
SRK2001A Adaptive synchronous rectification controller for LLC resonant converter
STNRGPF01 Three-channel interleaved CCM PFC digital controller
Part number
Offline controller for LED lighting with constant voltage primary-sensing and high power factor
L4981A: Fixed Frequency Average Current Mode; L4981B: Line Modulated Frequency Average Current Mode
CCM PFC CONTROLLER
Transition-mode PFC controller
Advanced transition-mode PFC controller
High voltage start-up transition-mode PFC
10 pin transition-mode PFC controller
High voltage start-up transition-mode PFC
10 pin transition-mode PFC controller for outdoor applications
Improved high-voltage resonant controller
Enhanced high-voltage resonant controller
Synchronous rectifier smart driver for LLC resonant converters
Adaptive synchronous rectification controller for LLC resonant converter
Adaptive synchronous rectification controller for LLC resonant converter
Three-channel interleaved CCM PFC digital controller

Protection Devices

Part number Description
TCPP01-M12 USB type-C port protection
Part number
USB type-C port protection