TPS62273DRVR - Texas Instruments

Manufacturer Part Number

TPS62273DRVR

Manufacturer

Texas Instruments

Introduction

The TPS62273DRVR is a high-efficiency synchronous step-down DC-DC converter, designed for applications requiring a compact solution and low power consumption.

Product Features and Performance

High efficiency step-down conversion

Output Voltage Programmable from 2.5V to 3.3V

Synchronous rectification for improved efficiency

25 MHz switching frequency enables small external components

Supports up to 400mA output current

Wide input voltage range from 2V to 6V

Operating Temperature from -40°C to 85°C

Product Advantages

Compact 6-WDFN exposed pad and WSON (2x2) package

High power efficiency extends battery life

Fast switching frequency reduces size of inductors and capacitors

Key Technical Parameters

Voltage Input (Min): 2V

Voltage Input (Max): 6V

Voltage Output (Min/Fixed): 2.5V, 3.3V

Current Output: 400mA

Frequency Switching: 2.25MHz

Operating Temperature: -40°C to 85°C

Quality and Safety Features

Built-in thermal shutdown

Over-current protection

Under-voltage lockout

Compatibility

Compatible with a variety of surface mount techniques

Suitable for small portable electronic devices

Application Areas

Portable electronics

Wearable devices

Internet of Things (IoT) devices

Product Lifecycle

Status: Active

Not currently near discontinuation

Replacement or upgrade models should be monitored via Texas Instruments product updates

Several Key Reasons to Choose This Product

Ultra-small package ideal for space-constrained applications

High-efficiency design promotes longer battery life in portable applications

Fully integrated synchronous rectification enhances overall system efficiency

Wide input range supports use in diverse applications

High-switching frequency allows for smaller external components, reducing total solution size