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