TPS4H160AQPWPRQ1 - Texas Instruments

Manufacturer Part Number

TPS4H160AQPWPRQ1

Manufacturer

Texas Instruments

Introduction

The TPS4H160AQPWPRQ1 is a power distribution switch designed for automotive applications, capable of controlling 4 outputs with high efficiency and reliability.

Product Features and Performance

General Purpose Switch

4 output channels

High Side Output Configuration

N-Channel Output Type

On/Off Interface

Operates on a load voltage range of 3.4V to 40V

Does not require a separate supply voltage

Can deliver a maximum current of 2.5A per output

Input Type: Non-Inverting

Integrated Status Flag

Rds On at 165mOhm

Embedded fault protection including Current Limiting (Fixed) and Over Temperature

Product Advantages

Specifically designed for automotive applications, ensuring high reliability and performance under harsh conditions.

Low Rds On results in higher efficiency and lower heat generation.

Built-in safety features like current limiting and thermal protection enhance the safety aspects of device usage.

Key Technical Parameters

Output Current: Max 2.5A per channel

Load voltage range: 3.4V to 40V

Rds On typical: 165mOhm

Operating Temperature: -40°C to 125°C

Quality and Safety Features

Operates effectively within a wide temperature range from -40°C up to 125°C.

Includes fault protection features, enhancing device robustness.

Qualified as per the automotive standard AEC-Q100.

Compatibility

Comes in a 28-HTSSOP package, compatible with surface mounting.

Fits in spaces requiring a width of 0.173 inches (4.40mm).

Application Areas

Automotive power management and load driving.

Product Lifecycle

Currently active status, not nearing discontinuation.

Continues to be provided in tape and reel packaging for efficient assembly processes.

Several Key Reasons to Choose This Product

Reliable performance characterized by integrated current limiting and thermal protection.

Efficient power distribution facilitated by low resistance and high load voltage range.

Automotive-grade qualification ensures robustness and durability in application-specific environments.

Nature of packaging ensures compatibility with automated production setups, making it suitable for mass production.