TS831-4IDT - STMicroelectronics

Manufacturer Part Number

TS831-4IDT

Manufacturer

stmicroelectronics

Introduction

The TS831-4IDT is part of the Power Management IC supervisors category, designed for simple reset/power-on reset applications. It is packaged in a tape and reel format for efficient assembly processes.

Product Features and Performance

Supervises single voltage level

Voltage threshold set at 4.5V

Provides open drain or open collector output

Features active low reset

Quick response time with a typical timeout of 20µs

Operates over a wide temperature range from -40°C to 125°C

Surface mountable with an 8-SOIC package

Product Advantages

Ensures system stability by monitoring power supplies

Responsive reset activation helps prevent system errors

High-temperature operational reliability

Compact and robust surface mount package suitable for dense PCB layouts

Key Technical Parameters

Voltage Monitored: 1

Voltage Threshold: 4.5V

Output Type: Open Drain or Open Collector

Reset Type: Active Low

Reset Timeout: 20µs Typical Response Time

Operating Temperature: -40°C ~ 125°C (TA)

Mounting Type: Surface Mount

Package / Case: 8-SOIC (0.154", 3.90mm Width)

Quality and Safety Features

Robust design that withstands harsh conditions

Complies with industry standards for safety and performance

Compatibility

Compatible with various microcontroller systems requiring voltage monitoring and reset functions

Application Areas

Consumer electronics

Automotive systems

Industrial controls

Computing devices

Product Lifecycle

Currently active with no near future discontinuation planned

Upgrades or replacements are available if needed in future developments

Several Key Reasons to Choose This Product

Reliable voltage monitoring for system stability

Ultra-fast response time ensuring minimal system downtime

Supports high temperature operation for industrial applications

Simple integration with automatic assembly processes due to tape and reel packaging

Surface mount technology facilitates space-saving installations on PCBs