FPF2102 - onsemi

Manufacturer Part Number

FPF2102

Manufacturer

onsemi

Introduction

The FPF2102 is a high-side P-channel MOSFET power distribution switch with built-in load current sensing and protection features. It is designed to provide power management and load control in a wide range of battery-powered and portable applications.

Product Features and Performance

1:1 input to output ratio

Output voltage range: 1.8V to 5.5V

Maximum output current: 200mA

Low on-resistance: 125mΩ (typical)

Non-inverting input control

Status flag output

Integrated overcurrent, overtemperature, and undervoltage lockout (UVLO) protection

Product Advantages

Compact SOT-23-5 package

Integrated protection features to enhance reliability and safety

High efficiency and low power consumption

Wide operating temperature range: -40°C to 85°C

Key Reasons to Choose This Product

Reliable and robust power management solution for portable and battery-powered devices

Optimized for space-constrained applications with its small package size

Safeguards against common failure modes, ensuring the integrity of your design

Seamless integration and easy implementation in your system

Quality and Safety Features

Overcurrent protection with fixed current limiting

Overtemperature protection

Undervoltage lockout (UVLO) to prevent operation outside the safe voltage range

Compatibility

The FPF2102 is compatible with a wide range of low-voltage, battery-powered applications, including:

Portable electronics

Wearable devices

IoT sensors and nodes

USB-powered accessories

Battery chargers and power banks

Application Areas

Power management and load control in battery-powered devices

Protection and distribution of power supplies in portable applications

Load switching and current monitoring in IoT and wearable devices

Product Lifecycle

The FPF2102 is an obsolete product, meaning it is no longer in active production. However, onsemi may have equivalent or alternative models available. Customers are advised to contact our website's sales team for more information on suitable replacement options.