TPS3421ECDRYT - Texas Instruments

Manufacturer Part Number

TPS3421ECDRYT

Manufacturer

Texas Instruments

Introduction

The TPS3421ECDRYT is a power management integrated circuit (PMIC) supervisor designed for monitoring system voltages and timing requirements.

Product Features and Performance

Monitors 2 voltages simultaneously

Adjustable/Selectable voltage thresholds

Utilizes Open Drain or Open Collector for output

Active Low reset signal

Minimum 64ms reset timeout duration

Operates in wide temperature range from -40°C to 125°C

Surface Mount technology for mounting

Product Advantages

Flexible voltage monitoring suitable for dual-supply systems

Customizable reset timeout for varied system requirements

High temperature operation capability for industrial applications

Compact 6-UFDFN package saves PCB space

Key Technical Parameters

Number of Voltages Monitored: 2

Voltage Threshold: Adjustable/Selectable

Output Type: Open Drain or Open Collector

Reset: Active Low

Reset Timeout: 64ms Minimum

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

Mounting Type: Surface Mount

Package / Case: 6-UFDFN

Supplier Device Package: 6-SON (1.45x1)

Quality and Safety Features

Built to Texas Instruments' rigorous quality standards

Features over-temperature and over-voltage protection for safer operation

Compatibility

Suitable for a wide range of applications requiring voltage monitoring and system reset functions

Application Areas

Computing systems

Portable electronics

Industrial control systems

Networking equipment

Product Lifecycle

Status: Active

Not currently nearing discontinuation; replacements or upgrades should be readily available

Several Key Reasons to Choose This Product

Precision voltage monitoring for reliable system operation

Flexible design options with adjustable voltage thresholds and selectable output type

Supports a wide operating temperature range, making it suitable for harsh environments

Compact and efficient package suitable for space-constrained applications

From a trusted manufacturer known for quality and innovation in power management solutions