FAN53528DUC40X - onsemi

Manufacturer Part Number

FAN53528DUC40X

Manufacturer

onsemi

Introduction

The FAN53528DUC40X is a high-efficiency, low-noise, step-down DC-DC switching regulator from onsemi. It is designed to provide a programmable output voltage between 0.35V and 1.14V at up to 3A of output current, making it suitable for powering a wide range of high-performance, low-power applications.

Product Features and Performance

High efficiency up to 95%

Low quiescent current of 25μA

Switching frequency of 2.4MHz

Integrated synchronous rectification

Programmable output voltage

Thermal shutdown and current limiting protection

Product Advantages

Compact 15-UFBGA, WLCSP package

Wide input voltage range of 2.5V to 5.5V

Excellent line and load regulation

Fast transient response

Stable operation over a wide temperature range of -40°C to +85°C

Key Reasons to Choose This Product

Highly efficient power conversion for extended battery life

Small footprint and low profile for space-constrained designs

Robust protection features for reliable operation

Flexibility to support a wide range of output voltage requirements

Quality and Safety Features

Robust design and manufacturing process

Overcurrent, overvoltage, and thermal protection

Meets safety and environmental standards

Compatibility

The FAN53528DUC40X is compatible with a wide range of power management and control applications, including:

Portable electronics

Wearable devices

Industrial automation equipment

Telecommunications infrastructure

Application Areas

Smartphone and tablet power management

Wireless charging solutions

Laptop and notebook computers

Industrial control systems

Internet of Things (IoT) devices

Product Lifecycle

The FAN53528DUC40X is an active product and is currently in production. There are no immediate plans for discontinuation. Customers are advised to contact our website's sales team for information on any potential alternative or equivalent models that may become available in the future.