NCP1063 Description
High-Voltage Switcher for Low Power Offline SMPS NCP1060, NCP1063 The NCP106X products integrate a fixed frequency current mode controller with a 700 V MOSFET. Available in a PDIP−7, SOIC−10 or SOIC−16 package, the NCP106X offer a high level of integration, including soft−start, frequency−jittering, short−circuit protection, skip−cycle, adjustable peak current set point, ramp pensation, and a Dynamic Self−Supply...
NCP1063 Key Features
- Built-in 700 V MOSFET with RDS(on) of 34 W (NCP1060) and
- Large Creepage Distance Between High-voltage Pins
- Current-Mode Fixed Frequency Operation
- 60 kHz or 100 kHz
- Adjustable Peak Current: see below table
- Fixed Ramp pensation
- Direct Feedback Connection for Non-isolated Converter
- Internal and Adjustable Over Power Protection (OPP) Circuit
- Skip-Cycle Operation at Low Peak Currents Only
- Dynamic Self-Supply: No Need for an Auxiliary Winding