1200AP40 PDF Datasheet – PWM Controller – NCP1200AP40

Part Number : 1200AP40, NCP1200AP40

Function : PWM Current-Mode Controller

Package : SOIC 8, DIP 8 Pin Type

Manufactures : ON Semiconductor

Images :

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1200AP40 image

Description :

1200AP40 is PWM Current−Mode Controller for Universal Off−Line Supplies Featuring Low Standby Power.

Housed in SOIC−8 or PDIP−8 package, the NCP1200A enhances the previous NCP1200 series by offering a reduced optocoupler current together with an increased drive capability. Due to its novel
concept, the circuit allows the implementation of complete off−line AC−DC adapters, battery charger or a SMPS where standby power is a key parameter. […]

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Features :

• No Auxiliary Winding Operation

• Auto−Recovery Internal Output Short−Circuit Protection

• Extremely Low No−Load Standby Power

• Current−Mode Control with Skip−Cycle Capability

• Internal Temperature Shutdown

• Internal Leading Edge Blanking

• 250 mA Peak Current Capability


1200AP40 Datasheet