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NCP1377B, NCP1377 - PWM Current-Mode Controller

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This datasheet PDF includes multiple part numbers: NCP1377B, NCP1377. Please refer to the document for exact specifications by model.
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Datasheet Details

Part number NCP1377B, NCP1377
Manufacturer ON Semiconductor ↗
File Size 640.72 KB
Description PWM Current-Mode Controller
Datasheet download datasheet NCP1377_ONSemiconductor.pdf
Note This datasheet PDF includes multiple part numbers: NCP1377B, NCP1377.
Please refer to the document for exact specifications by model.

NCP1377B Product details

Description

Pin Symbol Function 1 Demag Core reset detection and OVP 2 FB Sets the peak current setpoint 3 CS Current sense input and skip cycle level selection 4 GND 5 Drv 6 VCC 7 NC 8 HV The IC ground Driving pulses Supplies the IC High voltage pin Description The auxiliary FLYBACK signal ensures discontinuous operation and offers a fixed overvoltage detection level of 7.2 V.By connecting an optocoupler to this pin, the peak current setpoint is adjusted accordingl

Features

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