TPS54910PWP - Texas Instruments

Manufacturer Part Number

TPS54910PWP

Manufacturer

Texas Instruments

Introduction

The TPS54910PWP is a step-down, adjustable output voltage regulator from Texas Instruments, designed to efficiently manage power in electronic circuits.

Product Features and Performance

Step-down (buck) topology

Adjustable output voltage

Single output channel

Supports input voltages from 3V to 4V

Output voltage ranges from 0.891V to 2.5V

Output current capacity up to 9A

Switching frequency between 350kHz and 550kHz

Synchronous rectification for enhanced efficiency

Designed for surface mount technology

Operating temperature range from -40°C to 125°C

Product Advantages

High efficiency due to synchronous rectifier

Compact 28-PowerTSSOP packaging

Wide range of output voltage adjustments

High current output suitable for demanding applications

Robust thermal performance in extreme conditions

Key Technical Parameters

Voltage Input (Min): 3V

Voltage Input (Max): 4V

Voltage Output (Min/Fixed): 0.891V

Voltage Output (Max): 2.5V

Current Output: 9A

Frequency Switching: 350kHz, 550kHz

Operating Temperature: -40°C ~ 125°C

Quality and Safety Features

Wide operating temperature range ensures reliability under thermal stress

Surface mount package enhances durability and reduces risk of dislodging

Compatibility

Suitable for applications requiring a compact size and high-efficiency power management

Compatible with various electronic devices requiring adjustable power supply within the specified voltage and current ranges

Application Areas

Telecommunications

Computing systems

Consumer electronics

Industrial controls

Product Lifecycle

Status: Last Time Buy

Indication that the product is being phased out, with recommendations to procure necessary stock or explore replacements or upgrades

Several Key Reasons to Choose This Product

High output current capability suitable for high-performance applications

Efficient power conversion minimizing energy loss

Adjustable output features providing flexibility in usage

Proven reliability backed by Texas Instruments' reputation

Critical for applications requiring precise voltage regulation in a compact form factor