LM3424 Datasheet Constant Current N-channel Controller

Manufacturer: National Semiconductor (now Texas Instruments)

Overview: LM3424 Constant Current N-Channel Controller with Thermal Foldback for Driving LEDs ..

Datasheet Details

Part number	LM3424
Manufacturer	National Semiconductor (now Texas Instruments)
File Size	1.37 MB
Description	Constant Current N-Channel Controller
Datasheet	LM3424_NationalSemiconductor.pdf

The LM3424 is a versatile high voltage N-channel MosFET controller for LED drivers .

It can be easily configured in buck, boost, buck-boost and SEPIC topologies.

In addition, the LM3424 includes a thermal foldback

include slope compensation, softstart, over-voltage and under-voltage lock-out, cycle-by-cycle current limit, and thermal shutdown. Features.
VIN range from 4.5V to 75V High-side adjustable current sense 2Ω, 1A Peak MosFET gate driver Input under-voltage and output over-voltage protection PWM and analog dimming Cycle-by-cycle current limit Programmable slope compensation Programmable, synchronizable switching frequency Progr.

Brand Logo	Part Number	Description	Manufacturer
	LM3424	Constant Current N-channel Controller	Texas Instruments

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