Manufacturer Part Number
NCP1240GD065R2G
Manufacturer
onsemi
Introduction
The NCP1240GD065R2G is a PMIC designed specifically for AC DC conversion and offline switching, suitable for isolated flyback topology.
Product Features and Performance
Utilizes flyback topology
Operates without an internal switch
Supports a startup voltage of 12V
Supply voltage range of 9.3V to 28V
Maximum duty cycle of 80%
Switching frequency of 65kHz
Offers fault protection against overload, over-power, over-temperature, and over-voltage
Product Advantages
Reliable isolation in varied applications
Wide input voltage range catering to different power supplies
High frequency operation for efficient performance
Comprehensive fault protection enhances safety and product longevity
Key Technical Parameters
Topology: Flyback
Voltage Start Up: 12 V
Voltage Supply (Vcc/Vdd): 9.3V ~ 28V
Duty Cycle: 80%
Frequency Switching: 65kHz
Operating Temperature: -40°C ~ 150°C (TJ)
Quality and Safety Features
Overload, over-power, over-temperature, and over-voltage protection mechanisms
High thermal range of operation ensures stability in extreme conditions
Compatibility
Designed to fit in a 7-SOIC package
Suitable for surface mount technology
Application Areas
Widely applicable in isolated flyback circuit implementations
Suitable for various electronic devices requiring power management and conversion
Product Lifecycle
Classified as Obsolete
Customers should verify availability of replacements or upgrades
Several Key Reasons to Choose This Product
Versatile input voltage range applicable for multiple electronic setups
High frequency switching for improved power efficiency and reduced noise
Robust fault protection features safeguarding against common power issues
Optimal for applications requiring high-temperature operational capability
Obsolescence status necessitates consideration of long-term availability and support