LM3424-Q1 datasheet, PDF - EEWORLD Datasheet

LM3424-Q1: DescriptionLM3424-Q1 Constant Current N-Channel Controller with Thermal Foldback for Driving LEDs; Categorysemiconductor Power management; File Size2MB，67 Pages; ManufacturerTexas Instruments; Websitehttp://www.ti.com.cn/; Environmental Compliance

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LM3424-Q1 Overview

LM3424-Q1 Constant Current N-Channel Controller with Thermal Foldback for Driving LEDs

Parameter Name	Attribute value
Vin(Min)(V)	4.5
LED current per channel(mA)	5000
Vout(Min)(V)	3
Rating	Automotive
Package Group	HTSSOP\|20
Applications	Daytime Running,Fog,Headlamp,Position,Turn
Channels(#)	1
Iout(Max)(A)	5
Topology	Boost Controller,Buck-Boost Controller,Sepic Controller
Features	Adjustable Switch Frequency,Enable/Shutdown,Power Good,Soft Start,Synchronization Pin,Thermal Shutdown
Vin(Max)(V)	75
Vout(Max)(V)	72
Approx. price(US$)	1.34 \| 1ku
Switching frequency(Min)(kHz)	25
Switching frequency(Max)(kHz)	2000
Iq(Typ)(mA)	2
Operating temperature range(C)	-40 to 125

	LM3424-Q1	LM3424QMHX-NOPB	LM3424QMH-NOPB	LM3424QMHX/NOPB	LM3424QMH/NOPB
Description	LM3424-Q1 Constant Current N-Channel Controller with Thermal Foldback for Driving LEDs	LED Lighting Drivers Y	LED Lighting Drivers Constant Current N-Channel Controller with Thermal Foldback for Driving LEDs 20-HTSSOP -40 to 125	Constant Current N-Channel Controller with Thermal Foldback for Driving LEDs 20-HTSSOP -40 to 125	Constant Current N-Channel Controller with Thermal Foldback for Driving LEDs 20-HTSSOP -40 to 125
Topology	Boost Controller,Buck-Boost Controller,Sepic Controller	Boost, Buck, SEPIC	Boost, Buck, SEPIC	-	-
Features	Adjustable Switch Frequency,Enable/Shutdown,Power Good,Soft Start,Synchronization Pin,Thermal Shutdown	Adjustable Switch Frequency, Enable/Shutdown, Power Good, Soft Start, Synchronization Pin, Thermal	Adjustable Switch Frequency, Enable/Shutdown, Power Good, Soft Start, Synchronization Pin, Thermal	-	-

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