TPS84621RUQR - Texas Instruments

Manufacturer Part Number

TPS84621RUQR

Manufacturer

Texas Instruments

Introduction

High-efficiency synchronous-buck POL (Point of Load) converter module

Provides a highly integrated and complete power management solution

Product Features and Performance

Wide input voltage range: 4.5V to 14.5V

Adjustable output voltage: 0.6V to 5.5V

High output current capability: up to 6A

High efficiency up to 95%

Cycle-by-cycle current limit, under-voltage lockout (UVLO), and thermal shutdown

Stable operation with low-ESR ceramic output capacitors

Fast transient response

Product Advantages

Compact and integrated design

High efficiency and power density

Robust protection features

Ease of use and simple implementation

Key Technical Parameters

Input voltage range: 4.5V to 14.5V

Output voltage range: 0.6V to 5.5V

Maximum output current: 6A

Switching frequency: 1.2MHz

Efficiency: up to 95%

Dimensions: 0.59" L x 0.35" W x 0.11" H (15.0mm x 9.0mm x 2.8mm)

Quality and Safety Features

ROHS3 compliant

Comprehensive protection features (UVLO, overcurrent, thermal shutdown)

Compatibility

Suitable for a wide range of ITE (Information Technology Equipment) applications

Application Areas

Ideal for point-of-load power supplies in various electronic systems, including:

- Servers, routers, and networking equipment

- Industrial and medical equipment

- Consumer electronics

Product Lifecycle

This product is currently in active production and is not nearing discontinuation.

Replacement or upgrade options may be available from Texas Instruments.

Key Reasons to Choose This Product

Highly integrated and compact design for efficient power management

Wide input voltage range and adjustable output voltage for versatility

High output current capability and excellent efficiency for power-hungry applications

Robust protection features for reliable and safe operation

Easy implementation and integration into various electronic systems