Datasheet4U Logo Datasheet4U.com

WT751002S - PC POWER SUPPLY SUPERVISOR

Description

The WT751002S provides protection circuits, power good output (PGO), fault protection latch (FPOB), and a protection detector function (PSONB) control.

It can minimize external components of switching power supply systems in personal computer.

Features

  • The Over Voltage Detector (OVD) monitors V33, V5 and VCC input voltage.
  • The Under Voltage Detector (UVD) monitors V33 and V5 input voltage.
  • Both of the power good output (PGO) and fault protection latch (FPOB) are Open Drain Output.
  • 75 ms time delay for UVD.
  • 300 ms time delay for PGO.
  • 38 ms for PSONB input signal De.
  • bounce.
  • 73 us for PGI and UVD internal signal De.
  • glitches.
  • 55 us for OVD internal sign.

📥 Download Datasheet

Datasheet preview – WT751002S

Datasheet Details

Part number WT751002S
Manufacturer Weltrend
File Size 764.47 KB
Description PC POWER SUPPLY SUPERVISOR
Datasheet download datasheet WT751002S Datasheet
Additional preview pages of the WT751002S datasheet.

📁 Similar Datasheet

  • WT7518 - PC POWER SUPPLY SUPERVISOR (Weltrend Semiconductor)
  • WT7518D - PC POWER SUPPLY SUPERVISOR (Weltrend Semiconductor)
  • WT7518L - PC POWER SUPPLY SUPERVISOR (Weltrend Semiconductor)
  • WT7502 - PC POWER SUPPLY SUPERVISOR (Weltrend Semiconductor)
  • WT7502V - PC POWER SUPPLY SUPERVISOR (Weltrend Semiconductor)
  • WT7525 - PC POWER SUPPLY SUPERVISOR (Weltrend Semiconductor)
  • WT7822AM - Surface Mount N-Channel Enhancement Mode MOSFET (Weitron Technology)
  • WT78L05 - Positive Voltage Regulator (Weitron Technology)
  • WT78L06 - Positive Voltage Regulator (Weitron Technology)
  • WT78L08 - Positive Voltage Regulator (Weitron Technology)
Other Datasheets by Weltrend
  • WT751002 - PC POWER SUPPLY SUPERVISOR
  • WT7510 - PC POWER SUPPLY SUPERVISOR
  • WT7512 - PC POWER SUPPLY SUPERVISOR
  • WT7513 - Protection Detector
  • WT7514L - PWM Controller
  • WT7515 - PC POWER SUPPLY SUPERVISOR
  • WT7520 - PC Power Supply PWM
  • WT7522 - POWER SUPPLY PWM SUPERVISOR

Full PDF Text Transcription

Click to expand full text
Weltrend Semiconductor, Inc. ` WT751002S PC POWER SUPPLY SUPERVISOR Data Sheet REV. 1.00 November 04, 2005 The information in this document is subject to change without notice. ©Weltrend Semiconductor, Inc. All Rights Reserved. 24 2 2F, No. 24, Industry E. 9th RD., Science-Based Industrial Park, Hsin-Chu, Taiwan TEL:886-3-5780241 FAX:886-3-5794278.5770419 Email:support@weltrend.com.tw Free Datasheet http://www.datasheet4u.com/ WT751002S Rev. 1.00 GENERAL DESCRIPTION The WT751002S provides protection circuits, power good output (PGO), fault protection latch (FPOB), and a protection detector function (PSONB) control. It can minimize external components of switching power supply systems in personal computer. The Over Voltage Detector (OVD) monitors V33, V5 and VCC input voltage level.
Published: |