FAN53555BUC08X - Fairchild

Manufacturer Part Number

FAN53555BUC08X

Manufacturer

onsemi

Introduction

The FAN53555BUC08X is a high-efficiency, integrated step-down DC-DC converter from onsemi. It is designed to provide a regulated output voltage from a wide input voltage range, making it suitable for a variety of portable and mobile applications.

Product Features and Performance

Integrated 4A synchronous buck converter with programmable output voltage

Wide input voltage range of 2.5V to 5.5V

Programmable output voltage from 0.6V to 1.23V

Switching frequency of 2.4MHz

High efficiency up to 95%

Thermal shutdown and current limit protection

Small 20-pin WLCSP package

Product Advantages

Compact size and high power density

Low external component count

High efficiency for extended battery life

Comprehensive protection features for reliable operation

Key Reasons to Choose This Product

High performance and efficiency for power-sensitive applications

Flexible output voltage programming for versatile design

Robust protection features for reliable operation

Small footprint for compact system integration

Quality and Safety Features

Certified to industry safety and quality standards

Robust over-temperature, overcurrent, and overvoltage protection

Compatibility

The FAN53555BUC08X is compatible with a wide range of portable electronic devices, including smartphones, tablets, wearables, and other mobile applications that require a high-efficiency, compact step-down DC-DC converter.

Application Areas

Smartphones and tablets

Wearable devices

Portable electronics

Industrial and medical equipment

Product Lifecycle

The FAN53555BUC08X is an active product in our website's sales team's portfolio. There are no direct equivalent or alternative models available at this time. For the latest product information or to inquire about availability, please contact our website's sales team.