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NCP1288 Fixed Frequency Current Mode Controller

NCP1288 Description

NCP1288 Fixed Frequency Current Mode Controller for Flyback Converters The NCP1288 is a new generation of the NCP12xx fixed *frequency curre.
Pin N5 Pin Name Function 1 LATCH Latch. off Input 2 FB Feedback 3 CS Current Sense 4 GND. 5 DRV Drive Output 6 VCC VCC.

NCP1288 Features

* 88Xff = Specific Device Code X = A or B ff = 65, 00, or 33 A = Assembly Location L = Wafer Lot Y = Year W = Work Week G = Pb
* Free Package ORDERING INFORMATION See detailed ordering and shipping information in the package dimensions section on page 38 of this data sheet.
* Timer

NCP1288 Applications

* Direct Connection of an NTC for Overtemperature Protection (OTP)
* Protection Against Winding Short
* Circuit
* Frequency Foldback transitioning into Soft
* Skip for Improved Performance in Standby
* ac
* dc Adapters for Notebooks, LCD, and Printers

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Fixed Frequency Current Mode Controller ON Semiconductor
ON Semiconductor NCP1288-like datasheet