TPS51312DRCT - Texas Instruments

Manufacturer Part Number

TPS51312DRCT

Manufacturer

Texas Instruments

Introduction

High-efficiency, synchronous step-down DC/DC converter with an integrated power switch and internal compensation

Product Features and Performance

Adjustable output voltage from 0.6V to 3.3V

Operating input voltage range of 3.1V to 5.5V

Output current up to 3A

Switching frequency of 900kHz

D-CAP2 mode provides fast transient response and high efficiency

Eco-mode for improved light-load efficiency

Integrated power switches and internal compensation

Product Advantages

High efficiency over a wide load range

Small solution size with integrated power switches

Stable operation even under heavy load conditions

Flexible output voltage setting

Key Technical Parameters

Voltage Input Range: 3.1V to 5.5V

Output Voltage Range: 0.6V to 3.3V

Output Current: 3A maximum

Switching Frequency: 900kHz

Operating Temperature: -40°C to 85°C

Quality and Safety Features

ROHS3 compliant

10-VFDFN Exposed Pad package for improved thermal performance

Compatibility

Suitable for a wide range of applications that require a compact, high-efficiency, and adjustable DC/DC converter

Application Areas

Portable electronics, wireless devices, consumer electronics, and industrial equipment

Product Lifecycle

This product is currently available and not nearing discontinuation. Replacement or upgrade options may be available.

Key Reasons to Choose This Product

High efficiency and wide input voltage range for versatile power supply needs

Compact solution size with integrated power switches for space-constrained designs

Stable operation and flexible output voltage setting for reliable power conversion

D-CAP2 mode and Eco-mode for optimized performance across different load conditions