TPS62050DGS - Texas Instruments

Manufacturer Part Number

TPS62050DGS

Manufacturer

Texas Instruments

Introduction

The TPS62050DGS is a step-down (buck) converter by Texas Instruments, designed for power management, particularly in converting higher voltage to a lower voltage with high efficiency.

Product Features and Performance

Adjustable output voltage from 0.7V to 6V

Supports input voltage range from 2.7V to 10V

Capable of delivering output current up to 800mA

Features a high switching frequency of 850kHz

Includes a synchronous rectifier to enhance efficiency

Operates within the temperature range of -40°C to 125°C

Surface mountable with a compact 10-TFSOP/MSOP package

Product Advantages

High efficiency due to synchronous rectification

Flexible input voltage range suitable for various applications

Compact size for space-sensitive applications

Thermal and over-current protection enhancing safety and reliability

Stable performance across a wide temperature range

Key Technical Parameters

Voltage Input (Min): 2.7V

Voltage Input (Max): 10V

Voltage Output (Min/Fixed): 0.7V

Voltage Output (Max): 6V

Current Output: 800mA

Frequency Switching: 850kHz

Operating Temperature: -40°C to 125°C

Quality and Safety Features

Over-current protection

Thermal shutdown

Wide operating temperature range ensures reliability in extreme conditions

Compatibility

Compatible with a variety of devices requiring adjustable output voltage

Suitable for surface mount technology (SMT) applications

Application Areas

Mobile phones

Portable media players

Wireless communications devices

Low power handheld devices

Product Lifecycle

Status: Active

Not nearing discontinuation

Future replacements or upgrades may be developed

Several Key Reasons to Choose This Product

Efficiency and reliability due to Texas Instruments' quality and synchronous rectification

Flexibility in input and adjustable output voltages to accommodate a broad range of applications

Compact, surface-mountable design suitable for space-constrained applications

High switching frequency permits the use of small, low-cost inductors and capacitors

Comprehensive protection features ensure long-term reliability