TPS54810PWPR - Texas Instruments

Manufacturer Part Number

TPS54810PWPR

Manufacturer

Texas Instruments

Introduction

TPS54810PWPR is a high-performance step-down switching regulator from the SWIFT™ series, used for converting a higher input voltage to a lower output voltage with adjustable outputs.

Product Features and Performance

Step-down (Buck) topology

Adjustable output type

Output configuration is positive

Single-output capable of delivering 8A current

Switching frequency adjustable between 350kHz and 550kHz

Incorporates synchronous rectifier for efficiency improvement

Operational over a wide temperature range from -40°C to 85°C

Product Advantages

High efficiency with synchronous rectification technique

Optimized for low voltage applications

Superior thermal performance suitable for handling high currents

Offers flexibility with input voltage range from 4V to 6V

Key Technical Parameters

Voltage Input (Min): 4V

Voltage Input (Max): 6V

Voltage Output (Min/Fixed): 0.9V

Voltage Output (Max): 3.3V

Current Output: 8A

Frequency Switching: 350kHz, 550kHz

Quality and Safety Features

Built-in overcurrent and overtemperature protection features

Reliable operation in extreme temperature conditions

Compatibility

Compatible with surface mount technology for PCB mounting

Application Areas

Suitable for diverse electronics needing efficient power management like computing systems, networking equipment, and consumer electronics

Product Lifecycle

Status: Last Time Buy

Proper replacements or upgrades should be considered as this product is nearing discontinuation

Several Key Reasons to Choose This Product

High current capability of up to 8A suitable for demanding applications

Adjustable switching frequency allows optimization between efficiency and component size

Built-in safety features enhance product reliability and longevity

Broad input voltage range delivers flexibility in input power sources

Texas Instruments' reputation for high-quality and durable products