LLC Resonant Converter

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The LLC converter is a resonant inverter with three reactive elements where the DC input voltage is turned into a square wave by a switch network arranged as either a half- or full-bridge to feed the resonant LLC tank that effectively filters out harmonics providing a sinusoidal like voltage and current waveform. This in turn feeds a transformer that provides voltage scaling and primary-secondary isolation. The converter power flow is controlled by modulating the square wave frequency with respect to the tank circuit's resonance.

In an LLC resonant converter, all semiconductor switches are soft-switching, or zero-voltage switching (ZVS), at turn-on for the primary MOSFETs and zero-current switching (ZCS) at both turn-on and turn-off for the rectifiers in the secondary; resulting in low electro-magnetic emissions levels (EMI). In addition, it can enable a high degree of integration in the magnetic parts, enabling the design of converters with higher efficiency and power density.

Our range of power MOSFETs, rectifiers, advanced digital controllers and high-performance STM32 microcontrollers – with an extended range of dedicated peripherals including high-resolution PWM timers and high-speed ADCs – together with our hardware and software evaluation and development tools including reference designs enable developers to fully exploit the benefits of an LLC converter.

LLC resonant converter half bridge circuit diagram

Resonant Controllers

LLC Synchronous Rectification Controllers

Auxiliary SMPS

40 V to 100 V/STripFET F7 series

40 V to 100 V/STripFET F7 series

40 V to 100 V/STripFET F7 series

40 V to 100 V/STripFET F7 series

40 V to 100 V/STripFET F7 series

40 V to 100 V/STripFET F7 series

Part Number	Description
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 V_CC 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 Show More Product Details Download databrief IMAGE FEATURED RESOURCES Schematics BOM Gerber
STEVAL-ISA166V1	Evaluation board: SRK2001 adaptive synchronous rectification controller for LLC resonant converters with STP77N6F6	Quick view Key Features Synchronous rectifier for LLC resonant converter, with adaptive turn-on and turn-off V_CC range: 4.5 V to 32 V Max frequency: 500 kHz Dual gate drive for N-channel MOSFETs (strd level driver) SR MOSFET type: STP77N6F6 (60 V – 7 mΩ) TO-220 RoHS compliant Show More Product Details Download databrief IMAGE FEATURED RESOURCES Schematics BOM Gerber
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 Show More Product Details Download databrief IMAGE FEATURED RESOURCES Schematics BOM Gerber
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 Show More Product Details Download databrief IMAGE FEATURED RESOURCES BOM
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 Show More Product Details Download databrief IMAGE FEATURED RESOURCES Schematics BOM Gerber
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 Show More Product Details Download databrief FEATURED RESOURCES Schematics BOM Gerber
STEVAL-ISA132V1	300 W peak power (170 W continuous power) LLC resonant converter based on L6699, STB13N60M2 and STPS20M80CG	Quick view Key Features Input mains range: 190 to 264 VAC - frequency 50 Hz Output voltage: 24 V 5% No-load consumption: < 0.6 W Efficiency @ 230 VAC > 92% EMI: within EN55022 Class-B limits conducted pre-compliance Safety: meets EN60950-1 Dimensions: 90 x 90 mm, 50 mm component maximum height Safe startup procedure to avoid hard switching Hard switching prevention in overload condition and low load condition Burst mode in low load condition with smooth restart to prevent audible noise Evaluation board can deliver more than 300 W peak power for a limited time by a thermal protection NTC positioned near output diodes Continuous power at 30 °C ambient temperature:170 W The power MOSFETs and diodes are both in D²PAK packages RoHS compliant Show More Product Details Download databrief IMAGE FEATURED RESOURCES 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 Show More Product Details Download databrief IMAGE FEATURED RESOURCES Schematics BOM Gerber
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 Show More Product Details Download databrief IMAGE FEATURED RESOURCES Schematics BOM Gerber
STEVAL-DPSLLCK1	3 kW Full Bridge LLC resonant digital power supply evaluation kit	Quick view Key Features Power ratings: input DC voltage: 375 V to 425 V output voltage: 48 V maximum output current: 62.5 A output power: 3 kW peak efficiency: 95.3% HF transformer isolation voltage: 4 kV Resonant and switching frequencies: max DC-DC switching frequency: 380 kHz (at startup) closed loop switching frequency: 120 kHz to 250 kHz resonant frequency: 175 kHz Protection mechanisms: undervoltage and overvoltage protection on input and output overtemperature protection short-circuit protection forced cooling with air flow speed modulation according to the output power and temperature Efficiency: adaptive synchronous rectification light load burst mode Digital control with STM32F334 microcontroller Show More Product Details Download databrief IMAGE FEATURED RESOURCES Schematics BOM Gerber
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 Show More Product Details Download databrief 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	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 Show More Product Details Download databrief FEATURED RESOURCES 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 Show More Product Details Download databrief

Part Number

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
V_CC 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

Product Details Download databrief

IMAGE

FEATURED RESOURCES

Schematics BOM Gerber

STEVAL-ISA166V1

Evaluation board: SRK2001 adaptive synchronous rectification controller for LLC resonant converters with STP77N6F6

Quick view

Key Features

Synchronous rectifier for LLC resonant converter, with adaptive turn-on and turn-off
V_CC range: 4.5 V to 32 V
Max frequency: 500 kHz
Dual gate drive for N-channel MOSFETs (strd level driver)
SR MOSFET type: STP77N6F6 (60 V – 7 mΩ) TO-220
RoHS compliant

Product Details Download databrief

IMAGE

FEATURED RESOURCES

Schematics BOM Gerber

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

Product Details Download databrief

IMAGE

FEATURED RESOURCES

Schematics BOM Gerber

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

Product Details Download databrief

IMAGE

FEATURED RESOURCES

BOM

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

Product Details Download databrief

IMAGE

FEATURED RESOURCES

Schematics BOM Gerber

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

Product Details Download databrief

FEATURED RESOURCES

Schematics BOM Gerber

STEVAL-ISA132V1

300 W peak power (170 W continuous power) LLC resonant converter based on L6699, STB13N60M2 and STPS20M80CG

Quick view

Key Features

Input mains range: 190 to 264 VAC - frequency 50 Hz
Output voltage: 24 V 5%
No-load consumption: < 0.6 W
Efficiency @ 230 VAC > 92%
EMI: within EN55022 Class-B limits conducted pre-compliance
Safety: meets EN60950-1
Dimensions: 90 x 90 mm, 50 mm component maximum height
Safe startup procedure to avoid hard switching
Hard switching prevention in overload condition and low load condition
Burst mode in low load condition with smooth restart to prevent audible noise
Evaluation board can deliver more than 300 W peak power for a limited time by a thermal protection NTC positioned near output diodes
Continuous power at 30 °C ambient temperature:170 W
The power MOSFETs and diodes are both in D²PAK packages
RoHS compliant

Product Details Download databrief

IMAGE

FEATURED RESOURCES

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

Product Details Download databrief

IMAGE

FEATURED RESOURCES

Schematics BOM Gerber

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

Product Details Download databrief

IMAGE

FEATURED RESOURCES

Schematics BOM Gerber

STEVAL-DPSLLCK1

3 kW Full Bridge LLC resonant digital power supply evaluation kit

Quick view

Key Features

Power ratings:
- input DC voltage: 375 V to 425 V
- output voltage: 48 V
- maximum output current: 62.5 A
- output power: 3 kW
- peak efficiency: 95.3%
- HF transformer isolation voltage: 4 kV
Resonant and switching frequencies:
- max DC-DC switching frequency: 380 kHz (at startup)
- closed loop switching frequency: 120 kHz to 250 kHz
- resonant frequency: 175 kHz
Protection mechanisms:
- undervoltage and overvoltage protection on input and output
- overtemperature protection
- short-circuit protection
- forced cooling with air flow speed modulation according to the output power and temperature
Efficiency:
- adaptive synchronous rectification
- light load burst mode
Digital control with STM32F334 microcontroller

Product Details Download databrief

IMAGE

FEATURED RESOURCES

Schematics BOM Gerber

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

Product Details Download databrief

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

Quick view

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

Product Details Download databrief

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Technical Documentation

Application Notes

Description	Version	Size	Action
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
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
AN4930 500 W fully digital AC-DC power supply (D-SMPS) evaluation board	1.0	8.73 MB	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
AN4381 Current sharing in parallel diodes	1.0	449.12 KB	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
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
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
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
AN4599 STEVAL-ISA132V1 24 V 300 W peak power resonant converter	3.0	904.42 KB	PDF
AN4667 STM32F7 Series system architecture and performance	4.0	1.59 MB	PDF
AN1542 THE THERMAL RUNAWAY LAW IN SCHOTTKY USED IN OR-ING APPLICATION	1.1	57.47 KB	PDF
AN869 Tj max limit of Schottky diodes	2.2	60.9 KB	PDF

AN5034

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

Part number	Description
FERD20U60DJFD	60 V, 20 A PowerFLAT Ultra-Low Vf Field-Effect Rectifier Diode (FERD)
FERD40H100S	100 V, 40 A Field-Effect Rectifier Diode (FERD)
STPS30H60C	60 V, 30 A dual High Tj Power Schottky Rectifier
STPS40170C	170 V, 40 A dual Power Schottky Rectifier
STPSC16H065A	650 V, 16 A Single High Surge Silicon Carbide Power Schottky Diode
STPSC5H12	1200 V, 5 A High Surge Silicon Carbide Power Schottky Diode
STTH15RQ06	600 V, 15 A Turbo 2 Soft Ultrafast Recovery Diode
STTH30RQ06	600 V, 30 A Turbo 2 Soft Ultrafast Recovery Diode

Part number	Description
L6598	Resonant Controller
L6599A	Improved high-voltage resonant controller
L6699	Enhanced high-voltage resonant controller
SRK2001	Adaptive synchronous rectification controller for LLC resonant converter
STCMB1	TM PFC with X-cap discharge and LLC resonant combo controller
STNRG011	Digital combo multi-mode PFC and time-shift LLC resonant controller

Part number	Description
STF24N60DM2	N-channel 600 V, 0.175 Ohm typ., 18 A MDmesh DM2 Power MOSFET in TO-220FP package
STF24N60M2	N-channel 600 V, 0.168 Ohm typ., 18 A MDmesh M2 Power MOSFET in TO-220FP package
STF24N60M6	N-channel 600 V, 162 mOhm typ., 17 A MDmesh M6 Power MOSFET in a TO-220FP package
STF26N60DM6	N-channel 600 V, 165 mOhm typ., 18 A MDmesh DM6 Power MOSFET in TO-220FP package
STL110N10F7	N-channel 100 V, 5 mOhm typ., 107 A STripFET F7 Power MOSFET in a PowerFLAT 5x6 package
STL130N8F7	N-channel 80 V, 3.0 mOhm typ., 120 A STripFET F7 Power MOSFET in PowerFLAT 5x6 package
STL180N6F7	N-channel 60 V, 1.9 mOhm typ., 120 A STripFET F7 Power MOSFET in a PowerFLAT 5x6 package
STP36N60M6	N-channel 600 V, 85 mOhm typ., 30 A MDmesh M6 Power MOSFET in a TO-220 package
STP40N60M2	N-channel 600 V, 0.078 Ohm typ., 34 A MDmesh M2 Power MOSFET in TO-220 package
STP43N60DM2	N-channel 600 V, 0.085 Ohm typ., 34 A MDmesh DM2 Power MOSFET in TO-220 package
STP45N60DM6	N-channel 600 V, 0.085 Ohm typ., 30 A MDmesh DM6 Power MOSFET in a TO-220 package

Part number	Manufacturer	Description
ST MOSFET Finder	ST	MOSFET product finder application for Android and iOS
ST-MCU-FINDER	ST	STM32 and STM8 product finder for mobile devices and desktops
ST-VREG-FINDER	ST	Linear and switching voltage regulators and voltage reference applications for smartphones and tablets

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