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