FAN53526UC288X - onsemi

Manufacturer Part Number

FAN53526UC288X

Manufacturer

onsemi

Introduction

The FAN53526UC288X is a compact, high-efficiency, step-down switching regulator from onsemi's TinyBuck® series, designed for power management applications.

Product Features and Performance

Step-down (Buck) topology

Single programmable output

High switching frequency of 2.4MHz

Synchronous rectification for better efficiency

Capable of delivering 3A output current

Supports input voltages from 2.5V to 5.5V

Adjustable output voltage range from 0.6V to 1.39375V

Product Advantages

High efficiency reduces system heat generation

Programmable output provides design flexibility

Tiny 15-WLCSP package saves board space

Supports a wide range of input voltages for various applications

Key Technical Parameters

Min Input Voltage: 2.5V

Max Input Voltage: 5.5V

Min Output Voltage: 0.6V

Max Output Voltage: 1.39375V

Output Current: 3A

Switching Frequency: 2.4MHz

Quality and Safety Features

Operates over a wide temperature range: -40°C to 85°C

Compatibility

Suitable for surface mount technology due to its 15-UFBGA, WLCSP package

Application Areas

Mobile devices

Portable electronics

Industrial power supplies

Product Lifecycle

Currently active product

No indicated discontinuation or obsolescence, check with manufacturer for potential future updates

Several Key Reasons to Choose This Product

High efficiency leads to longer battery life in portable applications

Customizable voltage output for various design needs

Compact size suitable for space-constrained applications

High-frequency operation allows for smaller passive components, reducing overall solution size

Reliable operation in a broad range of environmental conditions due to extended temperature range capability