TPS62008DGSR - Texas Instruments

Manufacturer Part Number

TPS62008DGSR

Manufacturer

Texas Instruments

Introduction

The TPS62008DGSR is a high-efficiency synchronous step-down DC/DC converter optimized for battery-powered applications.

Product Features and Performance

Step-down topology

Fixed output voltage of 1.9V

600mA output current capability

High switching frequency of 750kHz

Integrated synchronous rectifier

Stable with low-ESR output capacitors

Over-temperature and over-current protection

Product Advantages

High efficiency for longer battery life

Low quiescent current

Small footprint and low profile

Good thermal performance

Key Technical Parameters

Input voltage range: 2.5V to 5.5V

Output voltage: 1.9V fixed

Output current: Up to 600mA

Switching frequency: 750kHz

Operating temperature range: -40°C to 85°C

Surface mount 10-VSSOP package

Quality and Safety Features

Thermal shutdown protection

Current limit protection

Short circuit protection

Compatibility

Compatible with a wide range of input voltages

Suitable for use with multiple battery chemistries

Application Areas

Portable electronics

Wireless peripherals

Power supply for microprocessors and DSPs

Mobile phones, PDAs, and handheld devices

Product Lifecycle

Active product status

Not nearing discontinuation at the time of knowledge cutoff

Replacements or upgrades may be available

Several Key Reasons to Choose This Product

Efficient power conversion for battery life extension

Compact design for space-constrained applications

Robust protection features enhance product reliability

High-frequency operation allows for the use of small inductors and capacitors

Proven performance by a reputable manufacturer, Texas Instruments