NCP1566 Description
Highly Integrated Dual-Mode Active Clamp PWM Controller NCP1566 The NCP1566 is a highly integrated dual−mode active−clamp PWM controller targeting next−generation high−density, high−performance and small to medium power level isolated dc−dc converters for use in tele and data industries. It can be configured in either voltage mode control with input voltage feed−forward or peak current mode control. Peak current...
NCP1566 Key Features
- Support Voltage Mode Control and Peak Current Mode Control
- Line Feedforward
- Adaptive Overlap time Control for Improved Efficiency
- Integrated 120-V High Voltage Startup Circuit with Self-Supply
- Line Undervoltage Lockout (UVLO) with Adjustable Hysteresis
- Cycle by Cycle Peak Current Limiting
- Adjustable Over Power Protection
- Overcurrent Protection Based on Average Current
- Short Circuit Protection
- Programmable Maximum Duty Ratio Clamp