TPS3840DL25DBVRQ1 - Texas Instruments

Manufacturer Part Number

TPS3840DL25DBVRQ1

Manufacturer

Texas Instruments

Introduction

Integrated circuit (IC) for power management and supervision

Part of the TPS3840 series of automotive-grade supervisory circuits

Product Features and Performance

Monitors single power supply voltage

Automatic power-on reset (POR) generation

Open-drain or open-collector reset output

Typical reset timeout of 619ms

Reset threshold of 2.5V

Wide operating temperature range of -40°C to 125°C

Product Advantages

Automotive-grade quality and reliability

Compliant with AEC-Q100 standard

Small SOT-23-5 package for compact designs

Suitable for various automotive and industrial applications

Key Technical Parameters

Voltage monitoring: 1 supply

Reset threshold: 2.5V

Reset timeout: 619ms typical

Output type: Open-drain or open-collector

Operating temperature: -40°C to 125°C

Quality and Safety Features

RoHS3 compliant

Meets AEC-Q100 automotive quality standard

Compatibility

Suitable for a wide range of automotive and industrial applications

Application Areas

Automotive electronics

Industrial control systems

Power supply monitoring and control

Product Lifecycle

This product is an active and ongoing part of the TPS3840 series

Replacements and upgrades may be available in the future

Key Reasons to Choose This Product

Automotive-grade quality and reliability

Compact SOT-23-5 package

Precise power supply monitoring and reset functionality

Wide operating temperature range

Compliance with relevant industry standards