RT9277BGF - Richtek USA Inc.

Manufacturer Part Number

RT9277BGF

Manufacturer

richtek

Introduction

The RT9277BGF is a high-efficiency, step-up DC-DC switching regulator capable of providing up to 1.2A of output current. It features an adjustable output voltage range from 2.5V to 16V, making it suitable for a wide variety of applications. The device operates from an input voltage range of 2.5V to 5.5V and utilizes a switching frequency of 640kHz or 1.2MHz, allowing for the use of small external components.

Product Features and Performance

Adjustable output voltage from 2.5V to 16V

Up to 1.2A output current capability

Switching frequency of 640kHz or 1.2MHz

Wide input voltage range of 2.5V to 5.5V

High efficiency up to 95%

Internal loop compensation for stable operation

Thermal shutdown and current limit protection

Small solution size with minimal external components

Product Advantages

Flexible output voltage adjustment

High output current capability

High efficiency for improved power savings

Small solution size for compact designs

Robust protection features for reliable operation

Key Reasons to Choose This Product

Versatile voltage regulation for a wide range of applications

Compact size and high efficiency for space-constrained designs

Reliable performance with built-in protection features

Easy integration into the system with minimal external components

Quality and Safety Features

Thermal shutdown protection

Current limit protection

RoHS-compliant and lead-free package

Compatibility

The RT9277BGF is compatible with a variety of microcontrollers, processors, and other electronic devices that require a regulated power supply.

Application Areas

The RT9277BGF is suitable for a wide range of applications, including:

Portable electronics

Industrial equipment

Automotive systems

Battery-powered devices

LED lighting

USB charging circuits

Product Lifecycle

The RT9277BGF is an active product, and there are no known equivalent or alternative models available at this time. If you have any further questions or need assistance, please contact our sales team through our website.