TPIC74100QPWPRQ1 - Texas Instruments

Manufacturer Part Number

TPIC74100QPWPRQ1

Manufacturer

Texas Instruments

Introduction

The TPIC74100QPWPRQ1 is a DC DC switching regulator designed for automotive power management applications. It performs with high efficiency and reliability.

Product Features and Performance

Functions as a Step-Up/Step-Down regulator

Outputs a fixed 5V from an input ranging 1.5V to 40V

Capable of 1A output current

Buck-Boost topology for versatile voltage regulation

Fixed frequency operation at 440kHz

Features synchronous rectification for improved efficiency

Operating temperature rated from -40°C to 125°C

Product Advantages

High efficiency with synchronous rectification

Wide input voltage range suitable for automotive applications

Robust thermal performance supporting extreme temperature conditions

Built to meet AEC-Q100 automotive standards

Key Technical Parameters

Input Voltage: 1.5V to 40V

Output Voltage: Fixed at 5V

Output Current: 1A

Switching Frequency: 440kHz

Operating Temperature: -40°C to 125°C

Quality and Safety Features

AEC-Q100 qualified for automotive applications

Temperature range ensures stability under extreme conditions

Built-in protections against voltage and current mishaps

Compatibility

Compatible with other automotive voltage regulation and power management solutions

Application Areas

Automotive electronic systems

Power supplies for sensors and microcontrollers within vehicles

Product Lifecycle

Currently in active production

Not nearing discontinuation

Upgrades or replacements for this part should be checked on the manufacturer's website

Several Key Reasons to Choose This Product

Reliable automotive grade performance

Versatile input and strict output voltage range makes it ideal for varied applications

Synchronous rectification technique enhances overall efficiency

Ability to withstand tough environmental conditions

Compliant with strict industry standards for quality and safety