TPS84210RKGT - Texas Instruments

Manufacturer Part Number

TPS84210RKGT

Manufacturer

Texas Instruments

Introduction

Integrated step-down converter for efficient voltage regulation

Product Features and Performance

Step-Down (Buck) topology

Adjustable output voltage

Single output channel

Wide input voltage range from 2.95V to 6V

Adjustable output range from 0.8V to 3.6V

Capable of delivering up to 2A of output current

Supports switching frequencies from 500kHz to 2MHz

Incorporates synchronous rectification for improved efficiency

Operates at temperatures ranging from -40°C to 85°C

Product Advantages

High efficiency for power-sensitive applications

Compact 39-BQFN Exposed Pad package

Precision voltage regulation

Thermal and over-current protection

Key Technical Parameters

Voltage - Input (Min): 2.95V

Voltage - Input (Max): 6V

Voltage - Output (Min/Fixed): 0.8V

Voltage - Output (Max): 3.6V

Current - Output: 2A

Frequency - Switching: 500kHz ~ 2MHz

Operating Temperature: -40°C ~ 85°C

Quality and Safety Features

Built-in thermal shutdown

Over-current protection

Under-voltage lockout

Compatibility

Surface Mount compatible

Standard Tape & Reel packaging for automated assembly

39-BQFN Exposed Pad form factor

Application Areas

Telecommunications

Networking equipment

Portable and battery-powered devices

Computing systems

Industrial controls

Product Lifecycle

Active product status

No immediate discontinuation reported

Potential availability of replacements or upgrades

Several Key Reasons to Choose This Product

Robust power solution from a reputable manufacturer

Flexibility in application with adjustable voltage settings

Efficient power delivery suitable for sensitive electronic devices

High reliability under varying temperature conditions

Easy implementation in high-volume production due to standard packaging