Manufacturer Part Number
NCP1239FD65R2G
Manufacturer
onsemi
Introduction
The NCP1239FD65R2G is a highly integrated flyback power supply controller from onsemi. It is designed to provide a cost-effective and efficient solution for offline power supplies in a wide range of applications, including consumer electronics, industrial equipment, and home appliances.
Product Features and Performance
Isolated flyback topology for high efficiency and safety
Operates from a wide input voltage range of 8.8V to 35V
Switching frequency of 65kHz for compact transformer design
Comprehensive fault protection including current limiting, overload, over-temperature, and over-voltage
Built-in soft-start function for controlled output voltage ramp-up
Product Advantages
Highly integrated design reduces external components and simplifies system implementation
Wide operating temperature range of -40°C to 125°C (TJ) for versatile applications
Surface mount package (8-SOIC) for compact and cost-effective board layout
Robust protection features ensure reliable and safe operation
Key Reasons to Choose This Product
Efficient and cost-effective solution for offline power supply designs
Versatile performance and protection features make it suitable for a wide range of applications
Compact surface mount package and high level of integration simplify design and reduce overall system cost
Onsemi's reputation for quality and reliability ensures long-term product performance and support
Quality and Safety Features
Comprehensive fault protection mechanisms ensure safe and reliable operation
Isolated flyback topology provides galvanic isolation between input and output for enhanced safety
Designed and manufactured to meet industry safety and regulatory standards
Compatibility
The NCP1239FD65R2G is compatible with a variety of power supply designs and can be used in a wide range of applications, including consumer electronics, industrial equipment, and home appliances.
Application Areas
Consumer electronics (e.g., set-top boxes, routers, modems)
Industrial equipment (e.g., factory automation, test and measurement)
Home appliances (e.g., air conditioners, washing machines, refrigerators)
Product Lifecycle
The NCP1239FD65R2G is an active and currently available product from our website's sales team. There are no known plans for discontinuation at this time. Customers are advised to check with our website's sales team or their authorized distributors for the latest product information and availability.
NCP12400ASS07AMI Semiconductor/onsemi