TPS54JA20RWWR - Texas Instruments

Manufacturer Part Number

TPS54JA20RWWR

Manufacturer

Texas Instruments

Introduction

The TPS54JA20RWWR is a buck (step-down) switching regulator designed for Power Management Integrated Circuits (PMIC). It is ideal for applications requiring high efficiency voltage conversion from a wider input voltage range.

Product Features and Performance

Step-Down (Buck) output configuration

Adjustable output voltage from 0.9V to 5.5V

Maximum current output of 12A

Switching frequency options of 600kHz, 800kHz, and 1MHz

Incorporates synchronous rectifier for improved efficiency

Surface mount, 21-PowerVFQFN package

Supports a broad input voltage range from 2.7V up to 16V

Product Advantages

High efficiency and flexibility in voltage regulation

Compact 21-VQFN-HR (4x3) package saves board space

High output current capability suitable for demanding applications

Key Technical Parameters

Voltage Input (Min): 2.7V

Voltage Input (Max): 16V

Voltage Output (Min/Fixed): 0.9V

Voltage Output (Max): 5.5V

Current Output: 12A

Frequency Switching: 600kHz, 800kHz, 1MHz

Quality and Safety Features

Operating temperature range from -40°C to 125°C ensures reliability in extreme conditions

Compatibility

Compatible with a wide range of input voltages and adjustable output for versatile use across different devices and applications

Application Areas

Ideal for telecommunications, computing, and industrial applications requiring efficient power regulation

Product Lifecycle

The product is currently active with no indication of discontinuation, ensuring long-term availability

Several Key Reasons to Choose This Product

Flexible and efficient power solution capable of handling a broad input voltage range

High efficiency with synchronous rectification

Compact package suitable for space-constrained applications

Robust performance with a wide operating temperature range

High-output capability meets the demands of high-power applications