Manufacturer Part Number
FAN7930CMX
Manufacturer
onsemi
Introduction
FAN7930CMX is an obsolete Power Factor Correction (PFC) controller intended for Power Management applications, designed by onsemi.
Product Features and Performance
Operates in Critical Conduction Mode (CRM) for efficient power conversion
Switching frequency ranges from 250kHz to 350kHz
Low startup current of 120 µA
Supports a supply voltage range of 13V to 20V
Can operate in temperatures between -40°C to 125°C
Surface mount device in an 8-SOIC package
Product Advantages
High efficiency due to CRM operation
Low power consumption at startup
Wide operating temperature range suitable for various environments
Compact size due to surface mount packaging
Key Technical Parameters
Mode: Critical Conduction (CRM)
Frequency Switching: 250kHz ~ 350kHz
Current Startup: 120 µA
Voltage Supply: 13V ~ 20V
Operating Temperature: -40°C ~ 125°C
Package / Case: 8-SOIC
Quality and Safety Features
Designed to meet rigorous industry standards for reliability and safety
Operates within a safe temperature range
Compatibility
Intended for use in Power Management Systems requiring PFC
Application Areas
Power supply units
Energy-efficient power converters
Industrial power management applications
Product Lifecycle
This product is marked as obsolete, indicating it is no longer in production
Alternatives or upgrades may be available for replacement
Several Key Reasons to Choose This Product
Highly efficient power conversion improves overall system performance
Low startup current minimizes initial power draw
Robust operating temperature range makes it versatile for different environments
Onsemi's reputation for quality and reliability