Datasheet Texas Instruments LM3423-Q1

Manufacturer	Texas Instruments
Series	LM3423-Q1

N-Channel Controllers for Constant Current LED Drivers

Datasheets

PDF, 2.5 Mb, Revision: F, File published: Nov 4, 2014

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	LM3423Q0MH/NOPB	LM3423Q0MHX/NOPB	LM3423Q1MH/NOPB	LM3423Q1MHX/NOPB
Lifecycle Status	Active (Recommended for new designs)	Active (Recommended for new designs)	Active (Recommended for new designs)	Active (Recommended for new designs)
Manufacture's Sample Availability	Yes	No	Yes	No

	LM3423Q0MH/NOPB	LM3423Q0MHX/NOPB	LM3423Q1MH/NOPB	LM3423Q1MHX/NOPB
N	1	2	3	4
Pin	20	20	20	20
Package Type	PWP	PWP	PWP	PWP
Industry STD Term	HTSSOP	HTSSOP	HTSSOP	HTSSOP
JEDEC Code	R-PDSO-G	R-PDSO-G	R-PDSO-G	R-PDSO-G
Package QTY	73	2500	73	2500
Carrier	TUBE	LARGE T&R	TUBE	LARGE T&R
Device Marking	Q0MH	LM3423	LM3423	LM3423
Width (mm)	4.4	4.4	4.4	4.4
Length (mm)	6.5	6.5	6.5	6.5
Thickness (mm)	1	1	1	1
Pitch (mm)	.65	.65	.65	.65
Max Height (mm)	1.2	1.2	1.2	1.2
Mechanical Data	Download	Download	Download	Download

Parameters / Models	LM3423Q0MH/NOPB	LM3423Q0MHX/NOPB	LM3423Q1MH/NOPB	LM3423Q1MHX/NOPB
Applications	Daytime Running,Fog,Headlamp,Position,Turn	Daytime Running,Fog,Headlamp,Position,Turn	Daytime Running,Fog,Headlamp,Position,Turn	Daytime Running,Fog,Headlamp,Position,Turn
Number of Channels	1	1	1	1
Iout(Max), A	5	5	5	5
Iq(Typ), mA	2	2	2	2
LED Current Per Channel, mA	5000	5000	5000	5000
Operating Temperature Range, C	-40 to 125,-40 to 150	-40 to 125,-40 to 150	-40 to 125,-40 to 150	-40 to 125,-40 to 150
Package Group	HTSSOP	HTSSOP	HTSSOP	HTSSOP
Package Size: mm2:W x L, PKG	20HTSSOP: 42 mm2: 6.4 x 6.5(HTSSOP)	20HTSSOP: 42 mm2: 6.4 x 6.5(HTSSOP)	20HTSSOP: 42 mm2: 6.4 x 6.5(HTSSOP)	20HTSSOP: 42 mm2: 6.4 x 6.5(HTSSOP)
Rating	Automotive	Automotive	Automotive	Automotive
Special Features	Adjustable Switch Frequency,Enable/Shutdown,Thermal Shutdown	Adjustable Switch Frequency,Enable/Shutdown,Thermal Shutdown	Adjustable Switch Frequency,Enable/Shutdown,Thermal Shutdown	Adjustable Switch Frequency,Enable/Shutdown,Thermal Shutdown
Switching Frequency(Max), kHz	2000	2000	2000	2000
Switching Frequency(Min), kHz	100	100	100	100
Topology	Boost Controller,Buck-Boost Controller,Sepic Controller	Boost Controller,Buck-Boost Controller,Sepic Controller	Boost Controller,Buck-Boost Controller,Sepic Controller	Boost Controller,Buck-Boost Controller,Sepic Controller
Vin(Max), V	75	75	75	75
Vin(Min), V	4.5	4.5	4.5	4.5
Vout(Max), V	72	72	72	72
Vout(Min), V	3	3	3	3

	LM3423Q0MH/NOPB	LM3423Q0MHX/NOPB	LM3423Q1MH/NOPB	LM3423Q1MHX/NOPB
RoHS	Compliant	Compliant	Compliant	Compliant

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Series: LM3423-Q1 (4)