TPS56520PWPR - Texas Instruments

Manufacturer Part Number

TPS56520PWPR

Manufacturer

Texas Instruments

Introduction

The TPS56520PWPR is a step-down (buck) regulator.

Product Features and Performance

High-efficiency synchronous buck regulator

D-CAP2™ control for fast transient response

Eco-Mode™ for light load efficiency

Adjustable output voltage

Integrated MOSFETs for reduced component count

Overcurrent and overtemperature protection

Power Good signal for sequencing and monitoring

Product Advantages

Efficient power conversion extending battery life

Small form factor for space-constrained applications

High reliability and robustness in demanding environments

Key Technical Parameters

Input Voltage Range: 4.5V to 17V

Output Voltage Range: 0.6V to 1.87V

Output Current Capacity: 5A

Switching Frequency: 500kHz

Operating Temperature Range: -40°C to 125°C

Quality and Safety Features

Thermal shutdown

Short circuit protection

Under Voltage Lockout (UVLO)

Cycle-by-cycle current limit

Compatibility

Surface Mount compatible with 20-PowerTSSOP package

Can be used with various microcontrollers and DSPs

Application Areas

Consumer electronics

Computing systems

Networking and telecommunication

Industrial equipment

Product Lifecycle

Active status

Not listed as nearing discontinuation

Replacement or upgrade options available as per Texas Instruments' portfolio

Several Key Reasons to Choose This Product

High-efficiency power conversion reduces heat dissipation

Fast transient response suitable for high-performance processors

Small package size ideal for compact PCB layouts

Comprehensive protection features to ensure reliability

Proven manufacturer with support and resources available