STEVAL-ISA022V1: 5.5W, 5V @ 500mA, 15V @ 200mA

Summary

The aim of the presented reference boards is to propose a power supply solution based on an offline discontinuous current mode flyback converter with isolation between input and output.

The VIPer12AS incorporates the PWM controller with 60 kHz internal oscillator and altogether with the vertical power MOSFET switch in a SO8 package.

Specifications

Manufacturer STMicroelectronics
Category AC/DC and DC/DC Conversion
Sub-Category AC/DC SMPS - Multi Output
Eval Board Part Number 497-5520-ND
Eval Board Supplier STMicroelectronics
Eval Board Board not Stocked
AC Voltage 115 V
230 V
Universal (115 / 230V)
Outputs and Type 2 Isolated
Voltage Out: Highest Current First 5V, 15V
Current Out 500mA, 200mA
Output Power 5.5 W
Efficiency @ Conditions >73%, 125VDC in, 15V 5V @ 100 mA ~ Full Load
>70%, 375VDC in, 15V 5V @ Full Load
No-load Input Power @ Voltage - Not Given
Features Light Load Mode
Over Current Protection
Over Voltage Protection
Short Circuit Protection
Thermal Protection
Under Voltage Protection, Brown-Out
Zero Load Regulation
Switching Frequency 60 kHz
Internal Switch Yes
Component Count + Extras 33 + 4
Voltage In 90 ~ 264 VAC
Application / Target Market DVD/Blu-ray Players
Power: AC Adapters
Set-Top Boxes
White Goods
Design Author STMicroelectronics
Main I.C. Base Part VIPer12AS
Date Created By Author
Date Added To Library 2011-03

Support Documents & Media

VIPer12A-E - Datasheet STEVAL-ISA022V1 - User Guide - AN2103 STEVAL-ISA022V1 - Data Brief

Media

STEVAL_ISA022V1_Variant_1_Schematic.JPG STEVAL_ISA022V1_Board.JPG