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PS235S Datasheet 2-Channels Secondary Monitoring IC

Manufacturer: SiTI

Overview: PS235S Version : A.002 Issue Date : 2007/09/10 File Name : SP-PS235S-A.002.doc Total Pages : 13 2-Channels Secondary Monitoring IC 新竹市科學園區展業一路 9 號 7 樓之 1 SILICON TOUCH TECHNOLOGY INC. 9-7F-1, Prosperity Road I, Science Based Industrial Park, Hsin-Chu, Taiwan 300, R.O.C.

Datasheet Details

Part number PS235S
Manufacturer SiTI
File Size 272.10 KB
Description 2-Channels Secondary Monitoring IC
Download PS235S Download (PDF)

General Description

PS235S is specially designed for two-channel power supply systems.

It provides over-voltage protection, over-current protection, under-voltage protection, 5V/12V output control, over-temperature protection and timing control.

PS235S makes external circuit implementation easy and meanwhile provides high performance.

Key Features

  • Two winding detect function.
  • Over/Under-voltage protection and lock out.
  • Over-current protection and lock out.
  • Over temperature protect protection and lock out.
  • Fault protection output with open drain output stage.
  • Three states LEDs driver of power supply.
  • 175mS delay for 12V/5V SPS short-circuit protect.
  • 48mS PSON/ control de-bounce.
  • 20uS de-bounce for noise immunity.
  • Special care for AC power off 2-Chan.