TPS62243DRVT - Texas Instruments

Manufacturer Part Number

TPS62243DRVT

Manufacturer

Texas Instruments

Introduction

The TPS62243DRVT is a highly efficient, step-down DC-DC converter that provides a fixed 1.8V output voltage from a 2V to 6V input. It features a synchronous rectifier design and a switching frequency of 2.25MHz, making it well-suited for space-constrained, battery-powered applications.

Product Features and Performance

Fixed 1.8V output voltage

Input voltage range: 2V to 6V

Output current up to 300mA

25MHz switching frequency

Synchronous rectifier design for high efficiency

Low quiescent current of 25µA in no-load condition

Thermal shutdown protection

Small 6-WDFN (2x2) package

Product Advantages

Compact size and high power density

Excellent efficiency, up to 92%

Wide input voltage range for flexibility

Integrated synchronous rectifier for improved efficiency

High switching frequency enables the use of small external components

Key Reasons to Choose This Product

Highly efficient power conversion for extended battery life

Compact size ideal for space-constrained designs

Reliable operation with thermal shutdown protection

Flexible input voltage range accommodates various power sources

Quality and Safety Features

Certified to AEC-Q100 Grade 1 for automotive applications

Robust design with thermal shutdown protection

Compatibility

The TPS62243DRVT is compatible with a wide range of applications, including portable electronics, wearable devices, IoT nodes, and other battery-powered systems.

Application Areas

Portable electronics

Wearable devices

IoT nodes and sensors

Battery-powered systems

Product Lifecycle

The TPS62243DRVT is an active product and currently in production. There are no immediate plans for discontinuation. However, customers are advised to check with our website's sales team for the latest product information and availability.