FAN49100AUC330X - onsemi

Manufacturer Part Number

FAN49100AUC330X

Manufacturer

onsemi

Introduction

The FAN49100AUC330X is a high-efficiency, synchronous step-up/step-down (buck-boost) DC-DC converter from onsemi. It is designed to provide a stable 3.3V output from a 2.5V to 5.5V input, making it suitable for a wide range of portable and battery-powered applications.

Product Features and Performance

Supports input voltage range of 2.5V to 5.5V

Provides a fixed 3.3V output voltage

Capable of delivering up to 2A of output current

Operates at a high switching frequency of 1.8MHz

Features synchronous rectification for improved efficiency

Integrated thermal shutdown and overcurrent protection

Small 20-pin WLCSP package (1.96x1.56mm) for compact design

Product Advantages

Wide input voltage range accommodates various power sources

Robust protection features ensure safe and reliable operation

High switching frequency enables use of small, low-cost passive components

Compact packaging allows for space-constrained designs

Key Reasons to Choose This Product

Delivers a stable 3.3V output from a wide range of input voltages

Efficient power conversion with synchronous rectification

Comprehensive protection features for reliable performance

Small form factor ideal for portable and space-limited applications

Quality and Safety Features

Thermal shutdown protection

Overcurrent protection

Robust and reliable design for extended product lifetime

Compatibility

The FAN49100AUC330X is compatible with a wide range of portable and battery-powered devices that require a stable 3.3V power supply, such as smartphones, tablets, wearables, and IoT devices.

Application Areas

Portable electronics

Battery-powered devices

Wearable technology

Internet of Things (IoT) applications

Industrial and medical equipment

Product Lifecycle

The FAN49100AUC330X is an active product, and onsemi continues to support and manufacture this model. There are no direct equivalent or alternative models currently available. If customers require more information or have specific inquiries, they are advised to contact our website's sales team.