TPS542951PWPR - Texas Instruments

Manufacturer Part Number

TPS542951PWPR

Manufacturer

Texas Instruments

Introduction

The TPS542951PWPR is a high-performance, dual-output, step-down switching regulator with integrated MOSFETs, designed for efficient power conversion in various applications.

Product Features and Performance

Integrated MOSFETs for high efficiency

D-CAP2™ and Eco-Mode™ for enhanced power efficiency and energy saving

Dual-output allows powering multiple devices

Adjustable output voltage for versatile use

High efficiency at light loads with Eco-Mode™

Synchronous rectification for improved efficiency

Fast transient response thanks to D-CAP2™ technology

Product Advantages

Reduced external components due to integrated MOSFETs

High efficiency leads to lower power dissipation

Compact 16-PowerTSSOP packaging saves board space

Wide input voltage range (4.5V to 18V) accommodating various sources

Key Technical Parameters

Voltage Input (Min/Max): 4.5V / 18V

Voltage Output (Min/Max): 0.76V / 7V

Current Output: 2A / 3A

Frequency Switching: 700kHz

Number of Outputs: 2

Topology: Buck

Output Type: Adjustable

Quality and Safety Features

Operating Temperature: -40°C to 85°C, ensuring reliability in various environments

Compatibility

Surface mount technology for easy integration into a wide range of applications

Application Areas

Consumer Electronics

Communications Equipment

Networking Systems

Portable Devices

Product Lifecycle

Status: Active

No immediate risk of discontinuation, ensuring long-term availability for designs

Several Key Reasons to Choose This Product

Dual-output flexibility for powering multiple ICs with one device

High efficiency and Eco-Mode™ reduce energy consumption and thermal footprint

Compact packaging and integrated MOSFETs save valuable PCB space

Wide input range supports diverse power sources

Proven quality and reliability from Texas Instruments