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NCP1601B, NCP1601A - Power Factor Correction Controller

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This datasheet PDF includes multiple part numbers: NCP1601B, NCP1601A. Please refer to the document for exact specifications by model.
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Datasheet Details

Part number NCP1601B, NCP1601A
Manufacturer ON Semiconductor ↗
File Size 253.56 KB
Description Power Factor Correction Controller
Datasheet download datasheet NCP1601A_ONSemiconductor.pdf
Note This datasheet PDF includes multiple part numbers: NCP1601B, NCP1601A.
Please refer to the document for exact specifications by model.

NCP1601B Product details

Description

Pin Symbol Function 1 FB Feedback / Shutdown 2 Vcontrol Control 3 Ramp 4 CS Ramp Current Sense 5 Osc Oscillator / Synchronization 6 GND 7 Drv 8 VCC The IC ground Drive Output Supply Voltage Function This pin receives a current IFB which is proportional to the PFC circuit output voltage.The current is for the output regulation, output Overvoltage Protection (OVP), and output undervoltage protection (UVP).When IFB goes above 107% Iref, OVP is activated and the Drive Output is disable

Features

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