TPIC74101QPWPRQ1 - Texas Instruments

Manufacturer Part Number

TPIC74101QPWPRQ1

Manufacturer

Texas Instruments

Introduction

The TPIC74101QPWPRQ1 is a versatile power management integrated circuit from Texas Instruments, designed specifically for automotive applications requiring voltage regulation and switching capabilities.

Product Features and Performance

Operates in Buck, Boost, and Buck-Boost modes

Dual output configuration

Synchronous rectification for enhanced efficiency

Integrated switch

Fixed output voltage of 5V

Supports a wide input voltage range from 1.5V to 40V

Output current capacity up to 1A

Switching frequency at 380kHz

Stable operation over a wide operating temperature range from -40°C to 125°C

Product Advantages

High integration reduces external component count

Flexible input voltage range suitable for various battery technologies

High reliability and performance in harsh automotive environments

Key Technical Parameters

Number of Outputs: 2

Voltage Input (Min): 1.5V

Voltage Input (Max): 40V

Voltage Output (Min/Fixed): 5V

Current Output: 1A

Frequency Switching: 380kHz

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

Quality and Safety Features

Automotive grade product with AEC-Q100 qualification

Built-in thermal shutdown and overcurrent protection

Compatibility

Compatible with surface-mount technology for easy assembly

Package / Case: 20-PowerTSSOP (0.173", 4.40mm Width)

Application Areas

Automotive power management systems

Embedded systems requiring dual voltage regulation

Product Lifecycle

Product Status: Active

No current indications of discontinuation, ensuring long-term availability

Several Key Reasons to Choose This Product

Automotive grade reliability and qualification

Versatile input range and dual-output capability supporting complex power supply designs

High efficiency with synchronous rectification

Designed for rugged environments with extended operating temperature range

Compact, surface-mount package facilitating easier manufacturing processes