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In a number of applications the reference of the secondary circuit is connected to the same reference as the primary – the AC mains. In such cases, an off-line non-isolated auxiliary power supply can be used to provide a regulated DC voltage using an inductor or low-cost transformer – with simplified isolation – as an energy transfer element by modulating the power supply’s duty-cycle.

A buck – step-down – topology can be used to generate a positive output with respect to the common terminal and a buck-boost – or step-down/up – when the output voltage needs to be negative. A non-isolated fly-back converter is the alternative when a higher output power is required.

We offer a range of integrated – actually a power MOSFET, PWM controller and protection circuitry in a single package – high-voltage converters providing extremely low stand-by power, high – 800 and 900V – breakdown voltages and a range of protection features to help maximize efficiency and enhance reliability of power supplies.

In addition, we provide a comprehensive set of hardware and software evaluation and development tools as well as reference designs to enable a fast time to market.

型号
Description
STEVAL-ISA177V1 5 V, 0.85 A flyback converter using VIPer™ Plus - VIPer01 Quick view

主要特性

  • Universal AC main input voltage range: 85VAC to 265VAC
  • Output range: 5 V / 0.85 A
  • Rated output power: 4.25 W
  • Input power in standby @ 230 VAC : < 9 mW
  • Active mode efficiency: > 74%
  • EMI: according to EN55022-Class-B
  • RoHS compliant

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STEVAL-VP013B1B 5 V / 100 mA high voltage optimized buck-converter based on VIPer013BLS Quick view

主要特性

  • Buck topology
  • Input power consumption:
    • 20 mW at 230 VAC in no load condition
    • 400 mW at 230 VAC in 250 mW load
  • Input voltage: 60 to 300 VAC
  • Output voltage: 5 V
  • Output current: 100 mA
  • Switching frequency: 60 kHz with jittering
  • Max ambient. temperature: 60 °C
  • Automatic restart protections: OLP, short-circuit, VCC clamp, max duty cycle counter, thermal shutdown
  • Pulse-skip protection to prevent flux-runaway
  • Dimensions: 27 mm x 24 mm
  • Meets IEC55022 Class B conducted EMI even with reduced EMI filter, thanks to the frequency jittering feature
  • VIPer013B 800V avalanche rugged technology and embedded protections ensure enhanced system reliability
  • RoHS compliant

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STEVAL-ISA195V1 5 V / 0.36 A buck converter using VIPerPlus ? VIPer11 Quick view

主要特性

  • Universal AC main input voltage range: 85 VAC to 265 VAC
  • Output range: 5 V / 0.36 A
  • Rated output power: 1.8 W
  • Input power in standby at 230 VAC : less than 18 mW
  • Active mode efficiency: > 65%
  • EMI: according to EN55022-Class-B
  • RoHS compliant

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STEVAL-ISA178V1 5 V / 200 mA high voltage buck-converter based on VIPer01 Quick view

主要特性

  • Five-star energy efficiency for operation under no load (PIN_no_load < 20 mW @ 230 VAC )
  • Meets ErP Lot 6 Tier 2 requirements for household and office equipment
  • Compliant with the 10% load efficiency and 4-point average active-mode efficiency targets prescribed by the European CoC ver. 5 Tier 2
  • Meets IEC55022 Class B conducted EMI even with reduced EMI filter, thanks to the frequency jittering feature
  • VIPer01 800V avalanche rugged technology and embedded protections ensure enhanced system reliability
  • RoHS compliant

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STEVAL-ISA179V1 15 V, 0.15 A buck converter using VIPer™ Plus - VIPer0P Quick view

主要特性

  • Universal AC main input voltage range: 85 VAC to 265 VAC
  • Output range: 15 V / 0.15 A
  • Rated output power: 2.25 W
  • Input power in standby @230 VAC : less than 40 mW
  • Active mode efficiency: greater than 77%
  • EMI: EN55022-Class-B compliant
  • RoHS compliant

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STEVAL-ISA174V1 7 W dual output offline flyback converter for home appliances using VIPer0P Quick view

主要特性

  • Zero-power input consumption ratified as per IEC62301 Clause 4.5 (PIN_ZPM < 5 mW at 230 VAC )
  • Negative output voltage easily set through the voltage divider
  • Five-star energy efficiency when operating with no load (PIN_no_load < 10 mW at 230 VAC )
  • Meets ErP Lot 6 Tier 2 requirements for household and office equipment
  • Meets European regulation 1275/2008 regarding eco-design requirements for standby and off-mode electric power consumption for household and office equipment
  • Compliant with the ErP Lot 6 Tier 2 requirements in off-mode
  • Compliant with the 10% load efficiency and 4-point average active-mode efficiency targets prescribed by the European CoC ver. 5 Tier 2
  • Meets IEC55022 Class B conducted EMI even with reduced EMI filter, thanks to the frequency jittering feature
  • VIPer0P 800 V avalanche rugged technology and its embedded protections ensure enhanced system reliability
  • RoHS compliant

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STEVAL-ISA114V1 5 V/0.8 W wide-range 30 kHz buck converter based on the VIPer06XS Quick view

主要特性

  • Universal input mains range:
    • input voltage: 90 - 264 VAC
    • frequency: 45 - 65 Hz
  • Single-output voltage:
    • 5 V @ 0.16 A continuous operation
  • Fully protected against faults (overload, feedback disconnection and overheating)
  • EMI: according to EN55022-Class-B
  • RoHS compliant

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STEVAL-ISA129V1 16 V-280 mA non isolated off-line high voltage converter based on the VIPer16H Quick view

主要特性

  • Input voltage range VIN: 90 VRMS - 265 VRMS
  • Output voltage VOUT: 16 V
  • Max output current IOUT: 0.28 A
  • Precision of output regulation VOUT_LF: ±5%
  • High frequency output voltage ripple VOUT_HF: 50 mV
  • Max ambient operating temperature TA: 60 °C
  • RoHS compliant

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STEVAL-ISA119V1 1.5 W double output buck demonstration board based on the VIPER16LD Quick view

主要特性

  • Input voltage range (VIN ): 90 VRMS to 265 VRMS
  • Output voltage 1 (VOUT1 )= 12 V
  • Max output current 1: (IOUT1 ) = 0.1 A
  • Output voltage 2: (VOUT2 ) = 5 V (through LDO)
  • Max output current 2: (IOUT2 )= 0.05 A
  • Precision of output regulation ΔVOUT_LF = ±5%
  • High frequency output voltage ripple ΔVOUT_HF = 50 mV
  • Max ambient operating temperature TA = 60 °C

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STEVAL-ISA130V1 12 V 140 mA 30 kHz non-isolated buck topology regulator based on VIPer06XN Quick view

主要特性

  • 800 V avalanche-rugged power section
  • PWM operation current mode controller
  • Limiting current with adjustable set point
  • Fixed frequency with jitter for EMI improvement
  • Operating frequency: 30 kHz
  • Input voltage range: 85 V to 265 V AC or 100 V to 375 V DC
  • Low power application without auxiliary winding
  • No load consumption below 30 mW @ 265 Vac
  • On-board soft-start
  • Auto-restart after a fault condition
  • Feedback disconnection protection
  • Hysteretic thermal shutdown
  • RoHS compliant

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STEVAL-ISA116V1 5 W, 2-output wide-range buck converter based on the VIPER26LD Quick view

主要特性

  • Universal input mains range:
    • input voltage: 80 - 280 VAC
    • frequency: 45 - 65 Hz
  • Double-output voltage:
    • 16 V @ 0.3 A continuous operation
    • 5 V through LDO
  • Standby mains consumption: < 100 mW @ 265 VAC
  • Fully protected against faults (overload, feedback disconnection and overheating)
  • EMI: according to EN55022-Class-B
  • RoHS compliant

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STEVAL-ISA115V1 12 V, 150 mA non-isolated buck converter using VIPer™ Plus - VIPER06XS Quick view

主要特性

  • Universal input mains range:
    • input voltage: 90 VAC - 264 VAC
    • frequency: 45 Hz - 65 Hz
  • Single-output voltage: 12 V @ 0.15 A continuous operation
  • Standby mains consumption: < 50 mW @ 265 VAC
  • Average efficiency: > 75%
  • Fully protected against faults (overload, feedback disconnection and overheating)
  • EMI: in accordance with EN55022-Class-B
  • RoHS compliant

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STEVAL-ISA113V1 Wide range single-output demonstration board based on the VIPER06HS Quick view

主要特性

  • Universal input mains range:
    • input voltage 90 - 265 VAC
    • frequency 45 - 65 Hz
  • Single-output voltage: 12 V at 0.35 A continuous operation
  • Standby mains consumption: < 30 mW at 230 VAC
  • Average efficiency: > 74%
  • Fully protected against faults (overload, feedback disconnection and overheating)
  • EMI: according to EN55022-Class-B
  • RoHS compliant

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STEVAL-ISA112V1 Wide range non-isolated flyback demonstration board, single-output 12 V/4 W based on the VIPER06HN Quick view

主要特性

  • Universal input mains range:
    • input voltage 90 - 265 VAC
    • frequency 45 - 65 Hz
  • Single-output voltage: 12 V at 350 mA continuous operation
  • Standby mains consumption: < 30 mW at 230 VAC
  • Average efficiency: > 75%
  • Complying with EuP Lot 6 requirements
  • Fully protected against short-circuit
  • Fully protected against overheating
  • Compliant to EMC norm EN55022-Class-B
  • RoHS compliant

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STEVAL-ISA110V1 12 V/12 W wide range non-isolated flyback based on the VIPER26LN Quick view

主要特性

  • Universal input mains range:
    • input voltage 90 - 264 VAC
    • frequency 45 - 65 Hz
  • Single output voltage: 12 V @ 1 A continuous operation
  • Standby mains consumption: < 30 mW @ 265 VAC
  • Average efficiency: > 85%
  • Fully protected against faults (overload, feedback disconnection and overheating)
  • EMI: according to EN55022-Class-B

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STEVAL-ISA118V1 Offline power converter demonstration board using the Viper16 Quick view

主要特性

  • Offline converter for wide range input voltage
  • Output power: up 6 W
  • No need for auxiliary winding (selectable option)
  • 30 mW standby consumption (with auxiliary winding)
  • High efficiency tested in accordance with the ENERGY STAR® active mode method
  • EMI test pre-compliant to EN55022 Class B
  • RoHS compliant

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STEVAL-ISA111V1 Wide range single output demonstration board based on the VIPER26HN Quick view

主要特性

  • Universal input mains range:
    • input voltage 90 - 264 VAC
    • frequency 45 - 65 Hz
  • Single-output voltage: 12 V at 1 A continuous operation
  • Standby mains consumption: < 30 mW at 230 VAC
  • Average efficiency: > 80%
  • Fully protected against faults (overload, feedback disconnection and overheating)
  • EMI: according to EN55022-Class-B
  • RoHS compliant

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STEVAL-ISA071V2 4 W non-insulated, wide input voltage range SMPS based on the VIPer16 Quick view

主要特性

  • Input:
    • VIN : 85 - 264 Vrms
    • f: 45 - 66 Hz
  • Output:
    • 12 VDC ± 10% (referred to -5 V), 160 mA
    • -5 VDC ± 4%, 400 mA
  • Maximum output power: 4 W (range is up to 6 W for EU)
  • Standby power: 35 mW at 230 VAC
  • Short-circuit protected
  • Insulation: non-insulated; N connected to output GND
  • EMI: in accordance with EN55022 class B
  • RoHS compliant

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STEVAL-ISA096V1 Auxiliary power supply in buck-boost topology based on the Viper06 Quick view

主要特性

  • Input voltage: Vin : 85 ~ 264 Vrms; f: 45 ~ 66 Hz
  • Output voltage: -12 Vdc ± 10%, 150 mA
  • Standby < 30 mW at 264 Vac
  • Short-circuit: protected
  • PCB type and size: FR4 single-side 35 μm, 32 x 90 mm
  • Isolation: isolated 4 kV/8 mm
  • EMI: according to EN55022 class B
  • RoHS compliant

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STEVAL-ISA010V1 Ultra wide range dual output back converter demonstration board based on the VIPER16 Quick view

主要特性

  • EMC: burst - IEC 61000-4-4 - 8 kV
  • EMC: surge - IEC 61000-4-5 - 2 kV
  • RoHS compliant
  • Isolation: non isolated - N connected to output GND
  • PCB type and size:FR4, single side 70 μmdim.: 27 x 45 mm
  • Input voltage Vin: 85 - 500 VAC (f: 45 - 66 Hz)
  • Output current: 150 mA total (5 V and 12 V output) output current for full input voltage range
  • Output voltages:V1= 12 V ± 10%V2= 5 V ± 4%
  • Short-circuit protection
  • EMI: In accordance with EN55022 - class B
  • Standby: 96 mW at 230 VAC

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STEVAL-ISA192V1 7 W dual output flyback converter with standby managed by capacitive touch using VIPer0P and STM32L Quick view

主要特性

  • Smart standby architecture using the zero power mode (ZPM) for capacitive touch sensing in consumer electronics applications
  • Enhanced system reliability thanks to VIPer0P 800 V avalanche rugged technology and its embedded protection
  • Minimized system input power consumption: less than 30 mW at 230 VAC in ZPM
  • IEC55022 Class B conducted EMI compliant, even with reduced EMI filter, thanks to the frequency jittering feature
  • IEC61000-4-2 (ESD), IEC61000-4-4 (EFT) and IEC61000-4-5 (Surge) compliant
  • RoHS compliant

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STEVAL-ISA196V1 5 V / 1.2 A non-isolated flyback converter using VIPerPlus?VIPer114LS Quick view

主要特性

  • Universal AC main input voltage range: 85VAC to 265VAC
  • Output voltage: 5 V
  • Output current: 1.2 A
  • Rated output power: 6 W
  • No load input power @230 VAC : < 10 mW
  • Active mode efficiency: > 78%
  • EMI: according to EN55022-Class-B
  • RoHS compliant

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型号
STEVAL-ISA177V1

5 V, 0.85 A flyback converter using VIPer™ Plus - VIPer01

主要特性

  • Universal AC main input voltage range: 85VAC to 265VAC
  • Output range: 5 V / 0.85 A
  • Rated output power: 4.25 W
  • Input power in standby @ 230 VAC : < 9 mW
  • Active mode efficiency: > 74%
  • EMI: according to EN55022-Class-B
  • RoHS compliant

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Schematics BOM Gerber
STEVAL-VP013B1B

5 V / 100 mA high voltage optimized buck-converter based on VIPer013BLS

主要特性

  • Buck topology
  • Input power consumption:
    • 20 mW at 230 VAC in no load condition
    • 400 mW at 230 VAC in 250 mW load
  • Input voltage: 60 to 300 VAC
  • Output voltage: 5 V
  • Output current: 100 mA
  • Switching frequency: 60 kHz with jittering
  • Max ambient. temperature: 60 °C
  • Automatic restart protections: OLP, short-circuit, VCC clamp, max duty cycle counter, thermal shutdown
  • Pulse-skip protection to prevent flux-runaway
  • Dimensions: 27 mm x 24 mm
  • Meets IEC55022 Class B conducted EMI even with reduced EMI filter, thanks to the frequency jittering feature
  • VIPer013B 800V avalanche rugged technology and embedded protections ensure enhanced system reliability
  • RoHS compliant

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STEVAL-ISA195V1

5 V / 0.36 A buck converter using VIPerPlus ? VIPer11

主要特性

  • Universal AC main input voltage range: 85 VAC to 265 VAC
  • Output range: 5 V / 0.36 A
  • Rated output power: 1.8 W
  • Input power in standby at 230 VAC : less than 18 mW
  • Active mode efficiency: > 65%
  • EMI: according to EN55022-Class-B
  • RoHS compliant

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STEVAL-ISA178V1

5 V / 200 mA high voltage buck-converter based on VIPer01

主要特性

  • Five-star energy efficiency for operation under no load (PIN_no_load < 20 mW @ 230 VAC )
  • Meets ErP Lot 6 Tier 2 requirements for household and office equipment
  • Compliant with the 10% load efficiency and 4-point average active-mode efficiency targets prescribed by the European CoC ver. 5 Tier 2
  • Meets IEC55022 Class B conducted EMI even with reduced EMI filter, thanks to the frequency jittering feature
  • VIPer01 800V avalanche rugged technology and embedded protections ensure enhanced system reliability
  • RoHS compliant

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FEATURED RESOURCES

Schematics BOM Gerber
STEVAL-ISA179V1

15 V, 0.15 A buck converter using VIPer™ Plus - VIPer0P

主要特性

  • Universal AC main input voltage range: 85 VAC to 265 VAC
  • Output range: 15 V / 0.15 A
  • Rated output power: 2.25 W
  • Input power in standby @230 VAC : less than 40 mW
  • Active mode efficiency: greater than 77%
  • EMI: EN55022-Class-B compliant
  • RoHS compliant

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Schematics BOM Gerber
STEVAL-ISA174V1

7 W dual output offline flyback converter for home appliances using VIPer0P

主要特性

  • Zero-power input consumption ratified as per IEC62301 Clause 4.5 (PIN_ZPM < 5 mW at 230 VAC )
  • Negative output voltage easily set through the voltage divider
  • Five-star energy efficiency when operating with no load (PIN_no_load < 10 mW at 230 VAC )
  • Meets ErP Lot 6 Tier 2 requirements for household and office equipment
  • Meets European regulation 1275/2008 regarding eco-design requirements for standby and off-mode electric power consumption for household and office equipment
  • Compliant with the ErP Lot 6 Tier 2 requirements in off-mode
  • Compliant with the 10% load efficiency and 4-point average active-mode efficiency targets prescribed by the European CoC ver. 5 Tier 2
  • Meets IEC55022 Class B conducted EMI even with reduced EMI filter, thanks to the frequency jittering feature
  • VIPer0P 800 V avalanche rugged technology and its embedded protections ensure enhanced system reliability
  • RoHS compliant

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FEATURED RESOURCES

Schematics BOM Gerber
STEVAL-ISA114V1

5 V/0.8 W wide-range 30 kHz buck converter based on the VIPer06XS

主要特性

  • Universal input mains range:
    • input voltage: 90 - 264 VAC
    • frequency: 45 - 65 Hz
  • Single-output voltage:
    • 5 V @ 0.16 A continuous operation
  • Fully protected against faults (overload, feedback disconnection and overheating)
  • EMI: according to EN55022-Class-B
  • RoHS compliant

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Schematics BOM Gerber
STEVAL-ISA129V1

16 V-280 mA non isolated off-line high voltage converter based on the VIPer16H

主要特性

  • Input voltage range VIN: 90 VRMS - 265 VRMS
  • Output voltage VOUT: 16 V
  • Max output current IOUT: 0.28 A
  • Precision of output regulation VOUT_LF: ±5%
  • High frequency output voltage ripple VOUT_HF: 50 mV
  • Max ambient operating temperature TA: 60 °C
  • RoHS compliant

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STEVAL-ISA119V1

1.5 W double output buck demonstration board based on the VIPER16LD

主要特性

  • Input voltage range (VIN ): 90 VRMS to 265 VRMS
  • Output voltage 1 (VOUT1 )= 12 V
  • Max output current 1: (IOUT1 ) = 0.1 A
  • Output voltage 2: (VOUT2 ) = 5 V (through LDO)
  • Max output current 2: (IOUT2 )= 0.05 A
  • Precision of output regulation ΔVOUT_LF = ±5%
  • High frequency output voltage ripple ΔVOUT_HF = 50 mV
  • Max ambient operating temperature TA = 60 °C

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STEVAL-ISA130V1

12 V 140 mA 30 kHz non-isolated buck topology regulator based on VIPer06XN

主要特性

  • 800 V avalanche-rugged power section
  • PWM operation current mode controller
  • Limiting current with adjustable set point
  • Fixed frequency with jitter for EMI improvement
  • Operating frequency: 30 kHz
  • Input voltage range: 85 V to 265 V AC or 100 V to 375 V DC
  • Low power application without auxiliary winding
  • No load consumption below 30 mW @ 265 Vac
  • On-board soft-start
  • Auto-restart after a fault condition
  • Feedback disconnection protection
  • Hysteretic thermal shutdown
  • RoHS compliant

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Schematics BOM Gerber
STEVAL-ISA116V1

5 W, 2-output wide-range buck converter based on the VIPER26LD

主要特性

  • Universal input mains range:
    • input voltage: 80 - 280 VAC
    • frequency: 45 - 65 Hz
  • Double-output voltage:
    • 16 V @ 0.3 A continuous operation
    • 5 V through LDO
  • Standby mains consumption: < 100 mW @ 265 VAC
  • Fully protected against faults (overload, feedback disconnection and overheating)
  • EMI: according to EN55022-Class-B
  • RoHS compliant

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Schematics BOM Gerber
STEVAL-ISA115V1

12 V, 150 mA non-isolated buck converter using VIPer™ Plus - VIPER06XS

主要特性

  • Universal input mains range:
    • input voltage: 90 VAC - 264 VAC
    • frequency: 45 Hz - 65 Hz
  • Single-output voltage: 12 V @ 0.15 A continuous operation
  • Standby mains consumption: < 50 mW @ 265 VAC
  • Average efficiency: > 75%
  • Fully protected against faults (overload, feedback disconnection and overheating)
  • EMI: in accordance with EN55022-Class-B
  • RoHS compliant

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STEVAL-ISA113V1

Wide range single-output demonstration board based on the VIPER06HS

主要特性

  • Universal input mains range:
    • input voltage 90 - 265 VAC
    • frequency 45 - 65 Hz
  • Single-output voltage: 12 V at 0.35 A continuous operation
  • Standby mains consumption: < 30 mW at 230 VAC
  • Average efficiency: > 74%
  • Fully protected against faults (overload, feedback disconnection and overheating)
  • EMI: according to EN55022-Class-B
  • RoHS compliant

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STEVAL-ISA112V1

Wide range non-isolated flyback demonstration board, single-output 12 V/4 W based on the VIPER06HN

主要特性

  • Universal input mains range:
    • input voltage 90 - 265 VAC
    • frequency 45 - 65 Hz
  • Single-output voltage: 12 V at 350 mA continuous operation
  • Standby mains consumption: < 30 mW at 230 VAC
  • Average efficiency: > 75%
  • Complying with EuP Lot 6 requirements
  • Fully protected against short-circuit
  • Fully protected against overheating
  • Compliant to EMC norm EN55022-Class-B
  • RoHS compliant

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STEVAL-ISA110V1

12 V/12 W wide range non-isolated flyback based on the VIPER26LN

主要特性

  • Universal input mains range:
    • input voltage 90 - 264 VAC
    • frequency 45 - 65 Hz
  • Single output voltage: 12 V @ 1 A continuous operation
  • Standby mains consumption: < 30 mW @ 265 VAC
  • Average efficiency: > 85%
  • Fully protected against faults (overload, feedback disconnection and overheating)
  • EMI: according to EN55022-Class-B

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STEVAL-ISA118V1

Offline power converter demonstration board using the Viper16

主要特性

  • Offline converter for wide range input voltage
  • Output power: up 6 W
  • No need for auxiliary winding (selectable option)
  • 30 mW standby consumption (with auxiliary winding)
  • High efficiency tested in accordance with the ENERGY STAR® active mode method
  • EMI test pre-compliant to EN55022 Class B
  • RoHS compliant

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Schematics BOM Gerber
STEVAL-ISA111V1

Wide range single output demonstration board based on the VIPER26HN

主要特性

  • Universal input mains range:
    • input voltage 90 - 264 VAC
    • frequency 45 - 65 Hz
  • Single-output voltage: 12 V at 1 A continuous operation
  • Standby mains consumption: < 30 mW at 230 VAC
  • Average efficiency: > 80%
  • Fully protected against faults (overload, feedback disconnection and overheating)
  • EMI: according to EN55022-Class-B
  • RoHS compliant

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Schematics BOM
STEVAL-ISA071V2

4 W non-insulated, wide input voltage range SMPS based on the VIPer16

主要特性

  • Input:
    • VIN : 85 - 264 Vrms
    • f: 45 - 66 Hz
  • Output:
    • 12 VDC ± 10% (referred to -5 V), 160 mA
    • -5 VDC ± 4%, 400 mA
  • Maximum output power: 4 W (range is up to 6 W for EU)
  • Standby power: 35 mW at 230 VAC
  • Short-circuit protected
  • Insulation: non-insulated; N connected to output GND
  • EMI: in accordance with EN55022 class B
  • RoHS compliant

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STEVAL-ISA096V1

Auxiliary power supply in buck-boost topology based on the Viper06

主要特性

  • Input voltage: Vin : 85 ~ 264 Vrms; f: 45 ~ 66 Hz
  • Output voltage: -12 Vdc ± 10%, 150 mA
  • Standby < 30 mW at 264 Vac
  • Short-circuit: protected
  • PCB type and size: FR4 single-side 35 μm, 32 x 90 mm
  • Isolation: isolated 4 kV/8 mm
  • EMI: according to EN55022 class B
  • RoHS compliant

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FEATURED RESOURCES

Schematics BOM Gerber
STEVAL-ISA010V1

Ultra wide range dual output back converter demonstration board based on the VIPER16

主要特性

  • EMC: burst - IEC 61000-4-4 - 8 kV
  • EMC: surge - IEC 61000-4-5 - 2 kV
  • RoHS compliant
  • Isolation: non isolated - N connected to output GND
  • PCB type and size:FR4, single side 70 μmdim.: 27 x 45 mm
  • Input voltage Vin: 85 - 500 VAC (f: 45 - 66 Hz)
  • Output current: 150 mA total (5 V and 12 V output) output current for full input voltage range
  • Output voltages:V1= 12 V ± 10%V2= 5 V ± 4%
  • Short-circuit protection
  • EMI: In accordance with EN55022 - class B
  • Standby: 96 mW at 230 VAC

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FEATURED RESOURCES

Schematics BOM Gerber
STEVAL-ISA192V1

7 W dual output flyback converter with standby managed by capacitive touch using VIPer0P and STM32L

主要特性

  • Smart standby architecture using the zero power mode (ZPM) for capacitive touch sensing in consumer electronics applications
  • Enhanced system reliability thanks to VIPer0P 800 V avalanche rugged technology and its embedded protection
  • Minimized system input power consumption: less than 30 mW at 230 VAC in ZPM
  • IEC55022 Class B conducted EMI compliant, even with reduced EMI filter, thanks to the frequency jittering feature
  • IEC61000-4-2 (ESD), IEC61000-4-4 (EFT) and IEC61000-4-5 (Surge) compliant
  • RoHS compliant

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FEATURED RESOURCES

Schematics BOM Gerber
STEVAL-ISA196V1

5 V / 1.2 A non-isolated flyback converter using VIPerPlus?VIPer114LS

主要特性

  • Universal AC main input voltage range: 85VAC to 265VAC
  • Output voltage: 5 V
  • Output current: 1.2 A
  • Rated output power: 6 W
  • No load input power @230 VAC : < 10 mW
  • Active mode efficiency: > 78%
  • EMI: according to EN55022-Class-B
  • RoHS compliant

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FEATURED RESOURCES

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00 Files selected for download

技术文档

    • Description 版本 文档大小 Action
      AN4260
      12 V, 150 mA non-isolated buck converter using the VIPER06XS, from the VIPer™ plus family
      4.2
      3.5 MB
      PDF
      AN2811
      3.5 W non-isolated offline constant-current LED driver based on VIPER17
      1.2
      1.13 MB
      PDF
      AN4941
      7 W dual output (-5 V/+7 V) non-isolated flyback converter with capacitive touch sensing using VIPer0P and STM32L052
      1.0
      3.43 MB
      PDF
      AN3028
      EVLVIP16L-4WFN: 16 V / 4.5 W, 60 kHz non-isolated flyback demonstration board using the VIPer16LN
      1.0
      1.13 MB
      PDF
      AN4106
      EVLVIP26L-12WFN: 12 V/12 W, 60 kHz non-isolated flyback
      1.0
      3.4 MB
      PDF
      AN4165
      STEVAL-ISA111V1: 12 V / 12 W, 115 kHz non-isolated flyback
      2.0
      2.47 MB
      PDF
      AN4116
      STEVAL-ISA112V1: 12 V/4 W, 115 kHz non-isolated flyback
      1.0
      3.69 MB
      PDF
      AN4164
      STEVAL-ISA113V1: 12 V/4 W, 115 kHz non-isolated flyback
      1.0
      5.23 MB
      PDF
      AN4273
      STEVAL-ISA114V1: 5 V / 0.8 W 30 kHz buck with the VIPer06XS
      3.0
      978.71 KB
      PDF
      AN4562
      STEVAL-ISA116V1: 5 W, 2 output wide range buck converter based on the VIPER26LD
      1.0
      896.83 KB
      PDF
      AN4345
      STEVAL-ISA119V1: 1.5 W double output buck product evaluation board based on the VIPER16LD
      1.0
      2.84 MB
      PDF
      AN4836
      STEVAL-ISA174V1: VIPer0P 7 W double output non-isolated flyback
      2.0
      4.05 MB
      PDF
      AN4855
      STEVAL-ISA177V1 5 V/4.25 W non-isolated flyback demo with VIPer01
      2.0
      8.82 MB
      PDF
      AN4858
      STEVAL-ISA178V1 5 V/1 W 30 kHz buck demo with VIPer01
      1.0
      1.84 MB
      PDF
      AN4857
      STEVAL-ISA179V1 15 V/2.25 W 60 kHz buck demo with VIPer0P
      1.0
      1.61 MB
      PDF
      AN4260

      12 V, 150 mA non-isolated buck converter using the VIPER06XS, from the VIPer™ plus family

      AN2811

      3.5 W non-isolated offline constant-current LED driver based on VIPER17

      AN4941

      7 W dual output (-5 V/+7 V) non-isolated flyback converter with capacitive touch sensing using VIPer0P and STM32L052

      AN3028

      EVLVIP16L-4WFN: 16 V / 4.5 W, 60 kHz non-isolated flyback demonstration board using the VIPer16LN

      AN4106

      EVLVIP26L-12WFN: 12 V/12 W, 60 kHz non-isolated flyback

      AN4165

      STEVAL-ISA111V1: 12 V / 12 W, 115 kHz non-isolated flyback

      AN4116

      STEVAL-ISA112V1: 12 V/4 W, 115 kHz non-isolated flyback

      AN4164

      STEVAL-ISA113V1: 12 V/4 W, 115 kHz non-isolated flyback

      AN4273

      STEVAL-ISA114V1: 5 V / 0.8 W 30 kHz buck with the VIPer06XS

      AN4562

      STEVAL-ISA116V1: 5 W, 2 output wide range buck converter based on the VIPER26LD

      AN4345

      STEVAL-ISA119V1: 1.5 W double output buck product evaluation board based on the VIPER16LD

      AN4836

      STEVAL-ISA174V1: VIPer0P 7 W double output non-isolated flyback

      AN4855

      STEVAL-ISA177V1 5 V/4.25 W non-isolated flyback demo with VIPer01

      AN4858

      STEVAL-ISA178V1 5 V/1 W 30 kHz buck demo with VIPer01

      AN4857

      STEVAL-ISA179V1 15 V/2.25 W 60 kHz buck demo with VIPer0P

    • Description 版本 文档大小 Action
      UM1470
      STEVAL-ISA096V1 -12 V/150 mA adaptable buck-boost converter
      1.0
      931.46 KB
      PDF
      UM1470

      STEVAL-ISA096V1 -12 V/150 mA adaptable buck-boost converter

出版刊物和宣传资料

    • Description 版本 文档大小 Action
      VIPerPlus - Your SMPS design deserves a Plus 05.2018
      1.08 MB
      PDF

      VIPerPlus - Your SMPS design deserves a Plus

开发工具硬件

    • 型号

      Diode product finder application for Android and iOS

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

eDesignSuite

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