FPF2303MX - onsemi

Manufacturer Part Number

FPF2303MX

Manufacturer

onsemi

Introduction

The FPF2303MX from onsemi is a power management integrated circuit (PMIC) designed to distribute power efficiently within electronic systems. It is part of the IntelliMAX™ series, known for its intelligent power management solutions.

Product Features and Performance

IntelliMAX™ series technology for advanced power management

General Purpose switch type suitable for a variety of applications

Supports two outputs, enhancing system design flexibility

High Side output configuration for efficient power distribution

P-Channel output type tailored for low-side switching operations

On/Off interface for straightforward operational control

Operates across a wide voltage range (1.8V ~ 5.5V) to accommodate various power sources

No external Voltage Supply (Vcc/Vdd) required, simplifying circuitry

Maximum output current of 1.1A to support a range of load requirements

Slew Rate Controlled to minimize inrush current impact

Status Flag feature for real-time operational feedback

Designed for surface mount technology, facilitating modern PCB layouts

Product Advantages

Low Rds On (Typical 75mOhm) for reduced power loss and improved efficiency

Integrated fault protection mechanisms (Current Limiting, Over Temperature, Reverse Current, Under Voltage Lock Out) ensure system reliability and safety

Broad operating temperature range (-40°C ~ 85°C) suitable for diverse environmental conditions

Compact 8-SOIC package for space-constrained applications

Key Technical Parameters

Number of Outputs: 2

Ratio Input:Output: 1:2

Voltage Load: 1.8V ~ 5.5V

Current Output (Max): 1.1A

Rds On (Typical): 75mOhm

Operating Temperature: -40°C ~ 85°C

Package / Case: 8-SOIC

Quality and Safety Features

Current Limiting (Fixed) protects against excessive current draw

Over Temperature Protection prevents damage from overheating

Reverse Current Protection guards against improper current flow

Under-Voltage Lock-Out (UVLO) ensures stable operation under low voltage conditions

Compatibility

Flexible voltage range (1.8V ~ 5.5V) and on/off interface compatible with various digital systems

Surface-mount design adheres to contemporary PCB manufacturing standards

Application Areas

Power distribution in consumer electronics

Energy management systems

Portable devices and mobile technology

Industrial control circuits

Automotive electronics

Product Lifecycle

Status: Active, indicating ongoing production and support

As part of the IntelliMAX™ series, future replacements or upgrades are likely to offer enhanced performance characteristics

Several Key Reasons to Choose This Product

Advanced power management capabilities from the IntelliMAX™ technology

Versatile power distribution options with dual outputs and high-side configuration

Broad compatibility with various voltage levels and digital control interfaces

Comprehensive protection features for enhanced system reliability and safety

Compact and efficient design suitable for a wide range of applications