Manufacturer Part Number
NCP1399ACDR2G
Manufacturer
onsemi
Introduction
High-performance power management integrated circuit for AC DC conversion
Product Features and Performance
Half-Bridge topology
Wide frequency range: 20kHz to 750kHz
Optimized for high-efficiency power supply designs
Product Advantages
Superior energy efficiency
Support for various fault protection mechanisms
Wide operating supply voltage range: 9.5V to 20V
Key Technical Parameters
Topology: Half-Bridge
Start Up Voltage: 15.8 V
Supply Voltage (Vcc/Vdd): 9.5V ~ 20V
Duty Cycle: 50%
Switching Frequency: 20kHz ~ 750kHz
Fault Protection: Current Limiting, Open Loop, Over Load, Over Temperature, Over Voltage, Short Circuit
Operating Temperature Range: -40°C ~ 125°C
Quality and Safety Features
Comprehensive fault protection
Endurance over a wide temperature range
Compatibility
Compatible with high-efficiency, offline power supply applications
Application Areas
Switch mode power supplies (SMPS)
Power adapters for consumer electronics
LED lighting drivers
Product Lifecycle
Status: Active
Continuing production with options for future upgrades and replacements
Several Key Reasons to Choose This Product
High switch frequency allowing for reduced size and cost of magnetic components
Robust fault protection features ensuring system safety and reliability
Versatile operating conditions catering to a broad range of applications
Onsemi's reputation for durability and performance in power management technology
Design flexibility suitable for compact and high-density power applications
