Datasheet Summary
PFC/PWM bo Controller with Integrated High
Voltage Startup and Standby
Capability
The NCP1603 is a Power Factor Correction (PFC) and Pulse Width Modulation (PWM) bo controller. It offers extremely low no- load standby power consumption that is suitable for the low- power consumer markets. The key Features of the device are listed below.
Features
- This is a Pb- Free Device-
PFC Features
- Near- Unity Power Factor in Discontinuous and Critical Mode
(DCM and CRM)
- Voltage- Mode Operation
- Low Startup and Shutdown Current Consumption
- Programmable Switching Frequency for DCM
- Synchronization Capability
- Overvoltage Protection (107% of Nominal Output Level)
- Undervoltage...