NCP1239 Datasheet, Controller, ON Semiconductor

✔ NCP1239 Features

a timer-based fault detection circuitry that ensures a quasi-flat overload detection, independent of the input voltage. Features
Fixed-Frequency 65-kHz or 100-kHz Curre

✔ NCP1239 Application

AC-DC Converters for TVs, Set-Top Boxes and Printers
Offline Adapters for Notebooks and Netbooks SOIC
7

PDF File Details

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Part number:

NCP1239

Manufacturer:

ON Semiconductor ↗

File Size:

416.32 KB

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📄 Datasheet

Description:

Fixed frequency current-mode controller. Pin No. Pin Name Description 1 Fault The controller enters fault mode if the voltage of this pin is pulled above or below the fa