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NCP1345 Datasheet - ON Semiconductor

NCP1345 High-Voltage Quasi-Resonant Flyback Controller

Pin Name Pin Number Function Fault 1 The controller enters fault mode if the voltage on this pin is pulled above or below the fault thresholds. A precise pull up current source allows direct interface with an NTC thermistor. FB 2 Feedback input for the QR Flyback controller. Allows direct c.

NCP1345 Features

* a precise, primary side based output current limiting circuit to ensure a constant output current limit regardless of programmed output voltage, or nameplate output power. The quasi

* resonant (QR) current

* mode flyback stage features proprietary valley

* lockout circuitry to ensu

NCP1345 Datasheet (953.32 KB)

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Datasheet Details

Part number:

NCP1345

Manufacturer:

ON Semiconductor ↗

File Size:

953.32 KB

Description:

High-voltage quasi-resonant flyback controller.

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NCP1345 High-Voltage Quasi-Resonant Flyback Controller ON Semiconductor

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