Manufacturer Part Number
NCP1218AD65R2G
Manufacturer
onsemi
Introduction
NCP1218AD65R2G is a component of the power management integrated circuit category, specifically designed for AC DC converters and offline switches. Its primary application is in the conversion and regulation of electric power.
Product Features and Performance
Utilizes Flyback topology for efficient power conversion
No internal switches, enabling versatile external component selection
Supports a start-up voltage of 12.7 V and operates within a supply voltage range of 9.9V to 20V
Features a duty cycle up to 80%, allowing efficient power usage
Operates with a switching frequency of 65kHz for optimized performance
Provides fault protection against over-load, over-temperature, and over-voltage scenarios
Capable of operating in temperatures ranging from -40°C to +150°C
Product Advantages
High efficiency due to optimized topology and duty cycle
Broad operating voltage range makes it suitable for various applications
Enhanced protection features ensure product reliability and safety
High operating temperature range increases versatility in different environments
Key Technical Parameters
Voltage Start Up: 12.7 V
Voltage Supply (Vcc/Vdd): 9.9V ~ 20V
Duty Cycle: 80%
Frequency Switching: 65kHz
Operating Temperature: -40°C ~ 150°C
Quality and Safety Features
Comprehensive fault protection (Over Load, Over Temperature, Over Voltage)
Compatibility
Designed to be mounted via surface mount technology (SMT) on 8-SOIC (0.154", 3.90mm Width) packages
Application Areas
Power management in consumer electronics
AC to DC conversion for small appliances
Power supply units where offline switching is required
Product Lifecycle
Obsolete status, indicating it may no longer be in production or readily available
Customers should seek replacements or upgrades for new designs
Several Key Reasons to Choose This Product
High efficiency and flexibility in power management tasks
Robust protection features ensuring long-term reliability
Supports a wide range of operating temperatures, making it ideal for various environments
The obsolete status suggests seeking out modern alternatives with similar or improved features for new designs
NCP1230AD100R2GAMI Semiconductor/onsemi