TPS54316PWPR - Texas Instruments

Manufacturer Part Number

TPS54316PWPR

Manufacturer

Texas Instruments

Introduction

The TPS54316PWPR is a high-performance, fixed-frequency, synchronous buck regulator from Texas Instruments.

Product Features and Performance

Step-Down (Buck) Voltage Regulator

Positive Output Configuration

Integrated Synchronous Rectifier for High Efficiency

Fixed 3.3V Output Voltage

3A Output Current Capability

Selectable Switching Frequency of 350kHz or 550kHz

Thermal Shutdown and Overcurrent Protection

Output Voltage Accuracy

Product Advantages

High-Efficiency Power Conversion

Low Dropout Operation

Small 20-PowerTSSOP Footprint for Space-Constrained Applications

Easy to Use with Minimal External Components

Key Technical Parameters

Input Voltage Range 3V to 6V

Fixed Output Voltage at 3.3V

Maximum Output Current of 3A

Switching Frequencies of 350kHz and 550kHz

Quality and Safety Features

Over-Temperature Protection

Overcurrent Protection

Undervoltage Lockout (UVLO)

Compatibility

Compatible with a Wide Range of Microcontrollers and Digital ICs

Suitable for 3.3V Powered Devices

Application Areas

Telecommunications

Networking Systems

Computers and Computer Peripherals

Industrial Equipment

Product Lifecycle

Status: Active

Not Nearing Discontinuation

Replacements or Upgrades Available

Several Key Reasons to Choose This Product

High Reliability and Robustness for Industrial Applications

Optimized for Low-Voltage, High-Current Operations

Selectable Switching Frequency for Design Flexibility

High Integration Reduces External Component Count

Suitable for Compact PCB Layout

From a Trusted and Leading Semiconductor Manufacturer