RT7239GSP - Richtek USA Inc.

Manufacturer Part Number

RT7239GSP

Manufacturer

richtek

Introduction

The RT7239GSP is a high-efficiency, synchronous, step-down DC-DC converter that provides a single adjustable output voltage. It features a wide input voltage range of 4.5V to 18V and can deliver up to 5A of output current. The device uses ACOT™ (Average Current-mode with Optimized Transient) control to provide fast transient response, tight output voltage regulation, and high efficiency across a wide range of load conditions.

Product Features and Performance

Wide input voltage range: 4.5V to 18V

Adjustable output voltage from 0.765V to 8V

Output current up to 5A

Switching frequency of 650kHz

Synchronous rectification for high efficiency

ACOT™ control for fast transient response and tight output regulation

Integrated overcurrent, overvoltage, and thermal protection

Product Advantages

High efficiency across a wide load range

Compact size with integrated power components

Excellent load and line regulation

Flexible output voltage adjustment

Reliable protection features

Key Reasons to Choose This Product

Versatile and high-performance power conversion

Suitable for a wide range of applications that require a regulated, adjustable power supply

Robust protection features ensure reliable and safe operation

Space-saving design with integrated components

Quality and Safety Features

Overcurrent, overvoltage, and thermal protection

RoHS-compliant and halogen-free package

Compatibility

The RT7239GSP is compatible with a variety of systems and applications that require a regulated, adjustable power supply within the specified input and output voltage ranges.

Application Areas

Industrial equipment

Telecommunications infrastructure

Computing and networking devices

Consumer electronics

Automotive and transportation applications

Product Lifecycle

The RT7239GSP is an active product and is currently available. Richtek offers a variety of alternative and equivalent models in the ACOT™ series to meet different power requirements and application needs. Customers are advised to contact our website's sales team for the most up-to-date product information and availability.