FPF1048BUCX - onsemi

Manufacturer Part Number

FPF1048BUCX

Manufacturer

onsemi

Introduction

The FPF1048BUCX is part of onsemi's IntelliMAX™ series of advanced power management integrated circuits, designed to control power distribution in electronic systems.

Product Features and Performance

Single power distribution switch for general purpose applications

Slew rate controlled to minimize inrush current

Built-in fault protection against reverse current

Suitable for operating voltages between 1.5V and 5.5V

High current output capability of up to 3A

Low Rds(On) of 21mOhm typically ensures efficient power handling

Simple on/off control interface

Product Advantages

Helps prevent system damage due to reverse current

Provides efficient power distribution with minimal loss

Designed for compact electronic applications with small form factor packaging

Minimizes the risk of inrush current related issues with slew rate control

Does not require a separate voltage supply for operation, simplifying design

Key Technical Parameters

Number of Outputs: 1

Voltage Load: 1.5V to 5.5V

Current Output (Max): 3A

Rds On (Typ): 21mOhm

Operating Temperature Range: Not specified

Quality and Safety Features

Fault protection with integrated reverse current protection

Compatibility

Interfaces seamlessly with general purpose on/off control signaling

Surface mount technology compatible for PCB design

Application Areas

Consumer Electronics

Power management modules

Portable Devices

Smartphones and Mobile Technology

Product Lifecycle

Currently active product

Not indicated as nearing discontinuation

Supplies might offer replacements or upgrades if necessary

Several Key Reasons to Choose This Product

Highly reliable power switch from a reputable manufacturer, onsemi

Advanced power management with IntelliMAX™ technology

High-efficiency performance with low Rds(On), suitable for battery-powered devices

Space-saving 6-WLCSP package suitable for portable applications

Enhanced safety features protecting against reverse current faults

No auxiliary voltage supply needed, which reduces system complexity

On-Demand power control with a simple on/off interface

Suitable for a wide range of applications due to its flexible operating voltage range