ST Life.augmented


Wide range single-output demonstration board based on the VIPER06HS
  • active Active

The STEVAL-ISA113V1 demonstration board is a 12 V-0.35 A power supply set in non-isolated flyback topology using the new VIPER06HS offline high-voltage converter by STMicroelectronics.

The features of the device include an 800 V avalanche rugged power section, PWM operation at 115 kHz with frequency jittering for lower EMI, current limiting with adjustable set point, onboard soft-start, a safe auto-restart after a fault condition and a low standby power.

The protection features available include a thermal shutdown with hysteresis, delayed overload protection, and open loop failure protection.

pdf データシート
Data Brief

Key Features

  • 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




Technical Documentation

Product Specifications

Description Version Size
DB1879: Wide range single-output demonstration board based on the VIPER06HS
1.0 1,160 KB

Application Notes

Description Version Size
AN4164: STEVAL-ISA113V1: 12 V/4 W, 115 kHz non-isolated flyback
1.0 5,357 KB

Hardware Resources

Board Manufacturing Specification

Description Version Size
STEVAL-ISA113V1 gerber files
1.0 420 KB

Bill of Materials

Description Version Size
1.0 107 KB

Schematic Pack

Description Version Size
STEVAL-ISA113V1 schematics
1.0 105 KB

サンプル& 購入

製品型名 Marketing StatusCore ProductOrder From STUnit Price (US$)*
@ 1
Distributor AvailabilityRoHS Compliance GradeDownload
Material Declaration**
STEVAL-ISA113V1ActiveVIPER06HSBuy Direct44.1No availability reported, please contact our Sales officeEcopack2-

(*)ユニット当たりの推奨再販価格(米ドル建て)は、あくまで予算的な参考情報としてご利用下さい。現地通貨ベースでのお見積り、価格については 弊社セールスオフィス もしくは 販売代理店 にお問合せ下さい。
(**)弊社ホームページで入手できるMaterial Declaration(材料宣誓書)のフォームは、各パッケージ・タイプで最も一般的に使用されるパッケージに基づいた包括的な文書です。そのため、特定のデバイスについて100%正確ではない可能性があります。特定のデバイスに関する情報については、 弊社セールスオフィス にお問合せ下さい。
Feedback Form
Customer Feedback