FAN5602MP45X - Fairchild Semiconductor

Manufacturer Part Number

FAN5602MP45X

Manufacturer

onsemi

Introduction

The FAN5602MP45X is a high-efficiency, step-up/step-down DC-DC switching regulator that provides a fixed 4.5V output from a 1.8V to 5.5V input voltage. It is designed to operate in a wide range of applications, including portable electronics, wearables, and IoT devices.

Product Features and Performance

Switching frequency of 1MHz

Output current up to 200mA

Wide input voltage range of 1.8V to 5.5V

Fixed 4.5V output voltage

High efficiency of up to 90%

Internal soft-start and overload protection

Compact 8-pin WDFN package with exposed thermal pad

Product Advantages

Flexible voltage conversion options (step-up and step-down)

High efficiency for extended battery life

Compact size for space-constrained designs

Robust protection features for reliable operation

Key Reasons to Choose This Product

Optimized for portable and battery-powered applications

Seamless integration with a wide range of electronic devices

Proven performance and reliability from a trusted manufacturer

Cost-effective solution for power management needs

Quality and Safety Features

Designed and manufactured to onsemi's high-quality standards

Robust protection against overcurrent, overvoltage, and thermal overload

Compliance with relevant industry safety and regulatory standards

Compatibility

The FAN5602MP45X is compatible with a variety of electronic devices and systems that require a regulated 4.5V power supply, such as wearables, IoT devices, and portable electronics.

Application Areas

Wearable devices (smartwatches, fitness trackers, etc.)

Internet of Things (IoT) applications

Portable electronics (smartphones, cameras, etc.)

Industrial and automation equipment

Medical devices and healthcare applications

Product Lifecycle

The FAN5602MP45X is an obsolete product, meaning it is no longer in active production. However, there may be equivalent or alternative models available from other manufacturers. Customers are advised to contact our website's sales team for more information on suitable replacement options.