FPF1039UCX - onsemi

Manufacturer Part Number

FPF1039UCX

Manufacturer

onsemi

Introduction

The FPF1039UCX is part of onsemi's IntelliMAX™ series, designed for power management applications, specifically in power distribution switches and load drivers.

Product Features and Performance

General Purpose Switch

Single output configuration

Slew rate controlled

Supports a voltage load range from 1.2V to 5.5V

Maximum output current capacity of 3.5A

Typical Rds (On resistance) of 20mOhm

Surface mount technology

Packaged in a 6-WLCSP (0.96x1.66) format

Product Advantages

Supports a wide range of load voltages (1.2V ~ 5.5V)

High maximum output current of 3.5A

Low on-resistance improves efficiency and reduces power loss

Compact packaging suitable for space-constrained applications

Key Technical Parameters

Voltage – Load: 1.2V ~ 5.5V

Current – Output (Max): 3.5A

Rds On (Typ): 20mOhm

Package: 6-WLCSP (0.96x1.66)

Quality and Safety Features

Optimized power management handling with controlled slew rate to minimize inrush current and other potential hazards

Compatibility

The design is compatible with a variety of applications requiring a voltage load range from 1.2V to 5.5V with a maximum output current of 3.5A.

Application Areas

Portable devices

Consumer electronics

Power management systems

Mobile and wireless devices

Product Lifecycle

This product is currently active and not nearing discontinuation, with ongoing support and availability.

Several Key Reasons to Choose This Product

Highly efficient power distribution with low Rds on resistance (20mOhm)

Suitable for compact electronic devices due to its small packaging (6-WLCSP)

High current output capability (3.5A) ideal for demanding applications

Reliable performance, backed by onsemi's reputation in power management solutions

Flexibility in application due to wide voltage supply range (1.2V to 5.5V)