TPS51313DRCT - Texas Instruments

Manufacturer Part Number

TPS51313DRCT

Manufacturer

Texas Instruments

Introduction

The TPS51313DRCT is a compact, high-efficiency, synchronous step-down DC-DC converter IC from Texas Instruments. It is designed for a wide range of applications that require a regulated and adjustable output voltage.

Product Features and Performance

Adjustable output voltage from 0.6V to 3.3V

Supports up to 3A output current

1MHz fixed frequency switching

High efficiency of up to 95%

D-CAP2 architecture for fast transient response

Integrated power MOSFETs

Synchronous rectification for high efficiency

Product Advantages

Compact and space-saving 10-VSON (3x3) package

Wide input voltage range of 3.1V to 5.5V

Robust thermal protection and overcurrent protection

High efficiency across a wide load range

Key Technical Parameters

Input voltage range: 3.1V to 5.5V

Output voltage range: 0.6V to 3.3V

Output current: Up to 3A

Switching frequency: 1MHz

Operating temperature range: -10°C to 85°C

Quality and Safety Features

RoHS3 compliant

Thermal shutdown protection

Overcurrent protection

Compatibility

The TPS51313DRCT is compatible with a wide range of electronic devices and systems that require a regulated and adjustable DC power supply, such as portable electronics, industrial equipment, and consumer electronics.

Application Areas

Portable electronics (e.g., smartphones, tablets, wearables)

Industrial equipment (e.g., sensors, control systems)

Consumer electronics (e.g., game consoles, set-top boxes)

Power supplies and voltage regulators

Product Lifecycle

The TPS51313DRCT is an active and in-production product from Texas Instruments. There are no plans for discontinuation, and replacement or upgrade options are available.

Several Key Reasons to Choose This Product

High efficiency and performance: The TPS51313DRCT offers up to 95% efficiency and supports up to 3A output current, making it suitable for a wide range of power supply applications.

Compact and space-saving design: The 10-VSON (3x3) package provides a small footprint, allowing for efficient use of board space.

Robust protection features: The device includes thermal shutdown and overcurrent protection, ensuring reliable and safe operation.

Versatile and adjustable output: The adjustable output voltage range from 0.6V to 3.3V provides flexibility in power supply design.

Excellent transient response: The D-CAP2 architecture delivers fast transient response, enabling superior performance in dynamic load conditions.