TPS62125DSGR - Texas Instruments

Manufacturer Part Number

TPS62125DSGR

Manufacturer

Texas Instruments

Introduction

The TPS62125DSGR is a high-efficiency synchronous step-down DC/DC converter designed for battery-powered and low-power applications.

Product Features and Performance

Efficient step-down voltage regulation

Buck topology with adjustable output

Supports 3V to 17V input voltage range

Provides 1.2V to 10V adjustable output voltage

300mA output current capability

High switching frequency of 1MHz

Synchronous rectification for improved efficiency

Thermal shutdown and overcurrent protection

DCS-Control™ for excellent load transient response

Product Advantages

Energy efficient for extended battery life

Compact 8-WSON package suitable for space-constrained applications

Low quiescent current

Minimal external components required due to internal compensation

Provides a power-good signal

Key Technical Parameters

Input Voltage (Min): 3V

Input Voltage (Max): 17V

Output Voltage (Min/Fixed): 1.2V

Output Voltage (Max): 10V

Output Current: 300mA

Switching Frequency: 1MHz

Operating Temperature Range: -40°C to 85°C

Quality and Safety Features

Built-in over-temperature protection

Current limit and overcurrent protection

Thermal regulation to prevent overheating

Under-voltage lockout

Compatibility

Compatible with a wide range of input voltages

Meant for surface mount technology (SMT)

Application Areas

Battery-powered devices

Portable electronics

Power supplies for sensors and low power processors

Product Lifecycle

Active product status; not currently nearing discontinuation

Availability of replacements or upgrades through Texas Instruments product range

Several Key Reasons to Choose This Product

High efficiency conserves battery life in portable applications

Versatile input and output voltage ranges accommodate various power needs

Small footprint makes it ideal for space-sensitive electronics

High frequency allows for smaller external components

Robust temperature range makes the device suitable for harsh environments

DCS-Control™ ensures fast transient response and stable operation