STEVAL-ISA177V1:5 V, 0.85 A flyback converter using VIPer™ Plus - VIPer01

The STEVAL-ISA177V1 evaluation board implements a wide-range converter in flyback non isolated topology, delivering 0.85 A on a 5 V output for general purpose applications.

The core of the application is the new VIPer01 offline high voltage converter from the VIPerPlus range that intelligently integrates an 800 V rugged power MOSFET with PWM current-mode control.

The main characteristics of the evaluation board are its single layer, small size with minimal BOM, high efficiency and low standby consumption.

Key Features

  • 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
产品规格
DescriptionVersionSize
DB2920: 5 V, 0.85 A flyback converter using VIPer™ Plus – VIPer012.0268 KB
应用手册
DescriptionVersionSize
AN4855: STEVAL-ISA177V1 5 V/4.25 W non-isolated flyback demo with VIPer012.08 MB
Board Manufacturing Specifications
DescriptionVersionSize
STEVAL-ISA177V1 gerber files1.0815 KB
Bill of Materials
DescriptionVersionSize
STEVAL-ISA177V1 BOM1.1165 KB
Schematic Packs
DescriptionVersionSize
STEVAL-ISA177V1 schematic1.043 KB
许可协议
DescriptionVersionSize
Evaluation products license agreement1.0125 KB
样片和购买
型号Core ProductUnit Price (US$) *QuantityECCN (EU)ECCN (US)Country of Origin
STEVAL-ISA177V1VIPER013LS45.331NECEAR99ITALY
质量和可靠性
型号PackageGradeRoHS Compliance GradeMaterial Declaration**
STEVAL-ISA177V1CARDIndustrialEcopack2
5 V, 0.85 A flyback converter using VIPer™ Plus – VIPer01 STEVAL-ISA177V1
STEVAL-ISA177V1 5 V/4.25 W non-isolated flyback demo with VIPer01 STEVAL-ISA177V1
STEVAL-ISA177V1 5 V/4.25 W non-isolated flyback demo with VIPer01 STEVAL-ISA177V1
STEVAL-ISA177V1 5 V/4.25 W non-isolated flyback demo with VIPer01 STEVAL-ISA177V1
STEVAL-ISA177V1 5 V/4.25 W non-isolated flyback demo with VIPer01 STEVAL-ISA177V1
ST-LINK/V2 in-circuit debugger/programmer for STM8 and STM32 ST-LINK-V2