RT7277GSP - Richtek USA Inc.

Manufacturer Part Number

RT7277GSP

Manufacturer

Richtek

Introduction

The RT7277GSP is a high-performance, synchronous, step-down DC-DC converter that delivers up to 3A of output current. It features a wide input voltage range of 4.5V to 18V, making it suitable for a variety of applications. The device employs Advanced Constant On-Time (ACOT™) control, which provides fast transient response, high efficiency, and excellent output voltage regulation.

Product Features and Performance

Wide input voltage range: 4.5V to 18V

Adjustable output voltage from 0.765V to 8V

Maximum output current of 3A

Switching frequency of 700kHz

Synchronous rectification for high efficiency

Advanced Constant On-Time (ACOT™) control for fast transient response

Internal compensation for easy design

Thermal shutdown, overcurrent, and input undervoltage protection

SOIC-8 package with exposed pad for improved thermal performance

Product Advantages

High efficiency across a wide load range

Fast transient response for improved system stability

Wide input voltage range for versatile applications

Compact package size for space-constrained designs

Robust protection features for reliable operation

Key Reasons to Choose This Product

Exceptional power efficiency and thermal management

Reliable and robust design for demanding applications

Flexible input voltage range and adjustable output voltage

Easy to integrate and implement in various systems

Cost-effective solution for power management requirements

Quality and Safety Features

Robust overcurrent and thermal protection

Input undervoltage lockout for reliable operation

Compliance with industry safety and quality standards

Compatibility

The RT7277GSP is a versatile power management IC that is compatible with a wide range of electronic devices and systems, including:

Portable electronics

Industrial automation equipment

Telecommunications infrastructure

Automotive and transportation applications

Embedded systems and IoT devices

Application Areas

Power supplies for consumer electronics

Industrial control and automation systems

Telecommunications and networking equipment

Automotive and transportation applications

Embedded systems and IoT devices

Product Lifecycle

The RT7277GSP is an active product in our website's sales team's portfolio. There are no immediate plans for discontinuation. However, as technology evolves, alternative or equivalent models may become available in the future. Customers are advised to contact our website's sales team for the most up-to-date information on product availability and potential alternatives.