RT8010-18GQW - Richtek USA Inc.

Manufacturer Part Number

RT8010-18GQW

Manufacturer

richtek

Introduction

The RT8010-18GQW is a high-efficiency, step-down DC-DC converter that provides a fixed 1.8V output from a 2.5V to 5.5V input voltage range. It features a wide input voltage range, low quiescent current, and high switching frequency to enable compact, high-density power supply designs. The device incorporates a high-side MOSFET, a low-side MOSFET, and a freewheeling diode in a monolithic IC, reducing the external component count and simplifying the power supply design.

Product Features and Performance

Wide input voltage range: 2.5V to 5.5V

Fixed 1.8V output voltage

Up to 1A output current

High efficiency up to 95%

5MHz fixed switching frequency

Integrated high-side and low-side MOSFET

Integrated freewheeling diode

Synchronous rectification for high efficiency

Thermal shutdown, current limit, and under-voltage lockout protection

Small 6-WDFN (2x2) package

Product Advantages

Compact, high-density power supply design

High efficiency for extended battery life

Integrated features reduce external component count

Wide input voltage range for versatile applications

Key Reasons to Choose This Product

Reliable and efficient power conversion

Simplified power supply design with integrated components

Suitable for a wide range of portable and space-constrained applications

Backed by richtek's quality and technical support

Quality and Safety Features

Thermal shutdown protection

Current limit protection

Under-voltage lockout protection

RoHS-compliant and lead-free package

Compatibility

The RT8010-18GQW is compatible with a variety of microcontrollers, processors, and other electronics that require a regulated 1.8V power supply.

Application Areas

Portable electronics

Wearable devices

IoT and smart home devices

Industrial and automation equipment

Medical devices

Product Lifecycle

The RT8010-18GQW is an active product and is currently in production. There are no planned discontinuations or equivalent/alternative models available at this time. For the latest product information or to inquire about availability, please contact our website's sales team.