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NCL30073

Current-Mode PWM Controller

NCL30073 Features

* Fixed

* frequency 65 kHz Current

* mode Control Operation

* Internal and Adjustable Over Power Protection (OPP) Circuit

* Internal Ramp Compensation

* Internally Fixed 4 ms Soft

* start

* 115 ms Timer

* based Auto

* recovery Sho

NCL30073 General Description

Pin # Pin Name Function Pin Description 1 OPP Adjust the Over Power A resistive divider from the auxiliary winding to this pin sets the OPP compensation Protection level. When brought above 3 V, the part enters auto

*recovery mode. 2 FB Feedback pin A voltage variation on this pin.

NCL30073 Datasheet (520.88 KB)

Preview of NCL30073 PDF

Datasheet Details

Part number:

NCL30073

Manufacturer:

ON Semiconductor ↗

File Size:

520.88 KB

Description:

Current-mode pwm controller.
NCL30073 Current-Mode PWM Controller for LED Application The NCL30073 is a highly integrated PWM controller capable of delivering a rugged and high .

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NCL30073 Current-Mode PWM Controller ON Semiconductor

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