Manufacturer Part Number
KA5L0165RN
Manufacturer
onsemi
Introduction
The KA5L0165RN is a power management integrated circuit designed for AC DC converters and offline switching. It is part of the FPS™ series by onsemi.
Product Features and Performance
Integrated with internal switches
Supports a wide voltage supply range (8.8V ~ 30V)
Features a high voltage breakdown of 650V
Utilizes flyback topology for efficient power conversion
Includes fault protection mechanisms for current limiting, over load, over temperature, and over voltage
Product Advantages
Integrated design simplifies circuit complexity
High voltage capability enhances system reliability
Comprehensive fault protection enhances safety
Flyback topology enables efficient energy conversion
Key Technical Parameters
Voltage Breakdown: 650V
Voltage Start Up: 15 V
Voltage Supply (Vcc/Vdd): 8.8V ~ 30V
Duty Cycle: 77%
Frequency Switching: 50kHz
Operating Temperature: -25°C ~ 85°C (TA)
Quality and Safety Features
Current limiting
Overload protection
Over temperature protection
Over voltage protection
Compatibility
Designed for use in AC DC converters and offline switching applications
Application Areas
Power supplies
Home appliances
Office equipment
Industrial controls
Product Lifecycle
Obsolete: The KA5L0165RN is currently considered obsolete, and users should verify availability and seek possible replacements or upgrades.
Several Key Reasons to Choose This Product
High breakdown voltage allows for use in high-voltage applications
Wide operating temperature range suits various environments
Comprehensive protections improve system reliability and safety
Flyback topology for efficient power conversion in compact designs
Manufactured by onsemi, a reputable leader in semiconductor solutions
KA5L0165RTUFairchild (onsemi)