Part Number
|
NCP1603 |
Manufacturer
|
ON Semiconductor |
Description
|
PFC/PWM Combo Controller |
Published
|
Jan 16, 2007 |
Detailed Description
|
NCP1603
PFC/PWM Combo Controller
with Integrated High
Voltage Startup and Standby
Capability
The NCP1603 is a Power Fac...
|
Datasheet
|
NCP1603
|
Overview
NCP1603
PFC/PWM Combo Controller
with Integrated High
Voltage Startup and Standby
Capability
The NCP1603 is a Power Factor Correction (PFC) and Pulse Width Modulation (PWM) combo 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 Protecti...
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