TPS62902RPJR - Texas Instruments

Manufacturer Part Number

TPS62902RPJR

Manufacturer

Texas Instruments

Introduction

Highly-integrated, high-frequency, synchronous buck converter with adjustable output voltage

Product Features and Performance

Wide input voltage range of 3V to 17V

Adjustable output voltage from 0.4V to 5.5V

Output current up to 2A

Switching frequency of 1MHz or 2.5MHz

High efficiency up to 95%

Low quiescent current of 27µA

Thermal shutdown, overcurrent, and overvoltage protection

Product Advantages

Compact 9-pin VQFN package

Adjustable output voltage for flexibility

High efficiency and low quiescent current for power-sensitive applications

High switching frequency allows for small external components

Key Technical Parameters

Input voltage range: 3V to 17V

Output voltage range: 0.4V to 5.5V

Output current: up to 2A

Switching frequency: 1MHz or 2.5MHz

Efficiency: up to 95%

Quiescent current: 27µA

Operating temperature: -40°C to 150°C

Quality and Safety Features

Thermal shutdown, overcurrent, and overvoltage protection

RoHS compliant

Compatibility

Compatible with wide range of applications requiring a compact, high-efficiency, adjustable DC-DC converter

Application Areas

Portable electronics

Industrial equipment

Automotive systems

Telecommunications equipment

Product Lifecycle

Currently in active production, with no plans for discontinuation

Replacements and upgrades may be available in the future

Key Reasons to Choose This Product

Wide input voltage range and adjustable output voltage for versatility

High efficiency and low quiescent current for power-sensitive applications

Small package size and high switching frequency for compact designs

Robust protection features for reliable operation

Long product lifecycle and availability of replacements/upgrades