NCP1234 - Fixed Frequency Current Mode Controller

Product Overview

ON Semiconductor

Datasheet Details

Part number	NCP1234
Manufacturer	ON Semiconductor
File Size	227.25 KB
Description	Fixed Frequency Current Mode Controller
Datasheet	NCP1234 Datasheet
Additional preview pages of the NCP1234 datasheet.

Product details

Description

Pin No Pin Name Function 1 LATCH Latch Off Input 2 FB 3 CS Feedback Current Sense 4 GND 5 DRV 6 VCC Drive output VCC input 8 HV High voltage pin Pin Description Pull the pin up or down to latch off the controller. mode operation, and Offers an

Features

a timer.
based fault detection that ensures the detection of overload independently of an auxiliary winding, and an adjustable compensation to help keep the maximum power independent of the input voltage. Finally, due to a careful design, the precision of critical parameters is well controlled over the entire temperature range (.
40°C to +125°C). Features.
Fixed.
Frequency Current.
Mode Operation with Built.
In Ramp 34Xff ALYWX G 1 34Xff = Specific De.

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Published: Nov 25, 2013 |