TPS62052DGSR - Texas Instruments

Manufacturer Part Number

TPS62052DGSR

Manufacturer

Texas Instruments

Introduction

TPS62052DGSR is a highly efficient step-down voltage regulator designed for power management in various electronic applications.

Product Features and Performance

High-efficiency synchronous step-down converter

Fixed 1.5V output voltage

800mA output current capability

7V to 10V input voltage range

850kHz switching frequency

Integrated synchronous rectifier for improved efficiency

Stable with low-ESR ceramic capacitors

Thermal shutdown and over-current protection

Low standby current

Product Advantages

Compact 10-VSSOP package

High efficiency for power saving

Low dropout operation

High reliability with built-in protection features

Suitable for battery-powered applications due to wide input voltage range

Key Technical Parameters

Voltage - Input (Min): 2.7V

Voltage - Input (Max): 10V

Voltage - Output (Min/Fixed): 1.5V

Current - Output: 800mA

Frequency - Switching: 850kHz

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

Package / Case: 10-TFSOP, 10-MSOP

Quality and Safety Features

Thermal shutdown

Current limit protection

Over-temperature protection

Short-circuit protection

Compatibility

Compatible with several types of batteries and power supplies within its voltage range

Suitable for use with low-ESR ceramic capacitors

Application Areas

Portable and battery-powered devices

Wireless modems

Personal digital assistants (PDAs)

Digital cameras

Product Lifecycle

Active status

Not reported as nearing discontinuation

Replacement or upgrade options possibly available within Texas Instruments' product range

Several Key Reasons to Choose This Product

Highly efficient power conversion for extended battery life

Broad input voltage range suitable for diverse power sources

Small footprint suitable for space-constrained applications

Robust design with comprehensive safety features increases system reliability

Backed by Texas Instruments' reputation for quality and support