TPS389001QDSERQ1 - Texas Instruments

Manufacturer Part Number

TPS389001QDSERQ1

Manufacturer

Texas Instruments

Introduction

The TPS389001 is a simple reset/power-on reset (POR) supervisor IC designed for automotive and industrial applications. It monitors a single voltage rail and generates an active-low reset signal when the monitored voltage falls below a selectable threshold.

Product Features and Performance

Adjustable/selectable voltage threshold

Monitors a single voltage rail

Active-low reset signal

Open-drain or open-collector output

Wide operating temperature range (-40°C to 125°C)

AEC-Q100 qualified for automotive applications

Small 6-WSON (1.5x1.5) package

Product Advantages

Simple and cost-effective voltage monitoring solution

Flexible voltage threshold selection

Robust design for harsh environments

Suitable for a variety of automotive and industrial applications

Key Technical Parameters

Manufacturer Part Number: TPS389001QDSERQ1

Package: 6-WFDFN

Mounting Type: Surface Mount

Operating Temperature: -40°C to 125°C

Series: Automotive, AEC-Q100

Number of Voltages Monitored: 1

Reset: Active Low

Voltage Threshold: Adjustable/Selectable

Quality and Safety Features

RoHS3 compliant

AEC-Q100 qualified for automotive applications

Compatibility

The TPS389001 is compatible with a wide range of automotive and industrial applications that require simple voltage monitoring and reset functionality.

Application Areas

Automotive electronics

Industrial control systems

Power supply monitoring

Microcontroller systems

Product Lifecycle

The TPS389001 is an active product and is not nearing discontinuation. Replacement or upgrade options may be available from Texas Instruments.

Key Reasons to Choose This Product

Simple and cost-effective voltage monitoring solution

Flexible voltage threshold selection

Robust design for harsh environments

AEC-Q100 qualified for automotive applications

Small 6-WSON (1.5x1.5) package for space-constrained designs