Manufacturer Part Number
FAN4803CS2X
Manufacturer
onsemi
Introduction
The FAN4803CS2X is a power management integrated circuit specifically designed for Power Factor Correction (PFC) applications.
Product Features and Performance
Integrated PFC controller
Average current mode operation
Fixed switching frequency at 67 kHz
Low startup current of 200 µA
Operating voltage range from 10V to 15V
Can operate at temperatures from 0°C to 70°C
Surface mount package for easy integration
Product Advantages
Improves power factor to reduce power losses
Compact 8-SOIC package saves board space
High integration for simplified design
Key Technical Parameters
Mode: Average Current
Frequency Switching: 67kHz
Current Startup: 200 µA
Voltage Supply: 10V ~ 15V
Operating Temperature: 0°C ~ 70°C
Mounting Type: Surface Mount
Quality and Safety Features
Built-in protections for system reliability
Complies with regulatory standards for power efficiency
Compatibility
Designed for power supply units requiring PFC
Compatible with various AC input voltages
Application Areas
AC/DC power supplies
Power adapters for electronics
Power systems requiring improved power factor
Product Lifecycle
Obsolete status indicates the product is no longer in production
Check with manufacturer for replacement options or upgrades
Several Key Reasons to Choose This Product
Highly efficient PFC solution
Reliable performance from a reputable manufacturer
Simplifies design process for power management systems
Suitable for a variety of applications requiring power factor correction
Support available for identifying suitable replacements or upgrades due to obsolescence