FAN53526UC00X - onsemi

Manufacturer Part Number

FAN53526UC00X

Manufacturer

onsemi

Introduction

High-efficiency step-down voltage regulator from the TinyBuck® series, ideal for compact, power-sensitive applications.

Product Features and Performance

TinyBuck® series voltage regulator

Step-down (Buck) topology

Programmable output voltage

Single output channel

4MHz switching frequency for reduced noise and improved efficiency

High efficiency through synchronous rectification

Stable operation across a wide range of temperatures

Product Advantages

Compact size due to UFBGA, WLCSP packaging

Optimized for portable applications with a high power density

Minimal external components required due to integrated circuit design

Key Technical Parameters

Voltage Input (Min): 2.5V

Voltage Input (Max): 5.5V

Voltage Output (Min/Fixed): 0.6V

Current Output: 3A

Frequency Switching: 2.4MHz

Synchronous Rectifier: Yes

Operating Temperature: -40°C ~ 85°C

Quality and Safety Features

Over-temperature and over-current protection

Built to meet regulatory standards for safety and performance

Compatibility

Compatible with a range of input voltages from 2.5V to 5.5V

Suitable for power-sensitive applications requiring a small footprint and high efficiency

Application Areas

Mobile devices

Portable electronics

Wearable technology

Internet of Things (IoT) devices

Product Lifecycle

Status: Active

Not reported as nearing discontinuation

Options for replacements or upgrades should be confirmed directly with the manufacturer

Several Key Reasons to Choose This Product

High efficiency for prolonged battery life in portable applications

Supports a broad range of operating temperatures, making it versatile for various environments

High output current capacity in a small package

Simple design integration due to programmable output and integrated features

onsemi's reputation for producing reliable, high-quality power management components