RT5797ALGQW - Richtek USA Inc.

Manufacturer Part Number

RT5797ALGQW

Manufacturer

richtek

Introduction

The RT5797ALGQW is a high-efficiency, synchronous step-down DC-DC converter that provides a regulated output voltage from a wider input voltage range. It features a wide output voltage adjustment range, high output current capability, and low quiescent current, making it suitable for a variety of power supply applications.

Product Features and Performance

Wide input voltage range: 2.7V to 5.5V

Adjustable output voltage: 0.6V to 3.4V

High output current capability: up to 3A

High efficiency up to 95%

Low quiescent current: 20μA (typ.)

Switching frequency: 1MHz

Synchronous rectification for improved efficiency

Thermal shutdown, overcurrent, and overvoltage protection

Small package size: 8-WFDFN Exposed Pad

Product Advantages

Wide input voltage range and adjustable output voltage make it versatile for various applications

High efficiency and low quiescent current contribute to improved power savings

Compact package size and thermal protection features enable reliable and compact power supply designs

Key Reasons to Choose This Product

Excellent performance and efficiency for power-sensitive applications

Robust protection features for reliable operation

Flexibility in design with the wide input and output voltage ranges

Compact size suitable for space-constrained designs

Quality and Safety Features

Meets industry-standard quality and safety requirements

Thermal shutdown, overcurrent, and overvoltage protection for reliable operation

Compatibility

The RT5797ALGQW is compatible with a wide range of electronic devices and systems that require a regulated power supply within its input and output voltage ranges.

Application Areas

Portable electronics

Wearable devices

Industrial equipment

Automotive electronics

IoT applications

Product Lifecycle

The RT5797ALGQW is an active product and is currently in production. There are no known plans for discontinuation at this time. Equivalent or alternative models may be available, but customers are advised to contact our website's sales team for the most up-to-date information.