Datasheet Texas Instruments TLC5924 — Ficha de datos

Fabricante	Texas Instruments
Serie	TLC5924

Controlador LED de 16 canales con corrección DOT y precarga FET

Hojas de datos

PDF, 1.2 Mb, Archivo publicado: jun 20, 2006

Extracto del documento

	TLC5924DAP	TLC5924DAPG4	TLC5924DAPR	TLC5924DAPRG4	TLC5924RHBR	TLC5924RHBT	TLC5924RHBTG4
Estado del ciclo de vida	Activo (Recomendado para nuevos diseños)	Activo (Recomendado para nuevos diseños)	Activo (Recomendado para nuevos diseños)	Activo (Recomendado para nuevos diseños)	Activo (Recomendado para nuevos diseños)	Activo (Recomendado para nuevos diseños)	Activo (Recomendado para nuevos diseños)
Disponibilidad de muestra del fabricante	Sí	No	No	Sí	Sí	Sí	No

	TLC5924DAP	TLC5924DAPG4	TLC5924DAPR	TLC5924DAPRG4	TLC5924RHBR	TLC5924RHBT	TLC5924RHBTG4
N	1	2	3	4	5	6	7
Pin	32	32	32	32	32	32	32
Package Type	DAP	DAP	DAP	DAP	RHB	RHB	RHB
Industry STD Term	HTSSOP	HTSSOP	HTSSOP	HTSSOP	VQFN	VQFN	VQFN
JEDEC Code	R-PDSO-G	R-PDSO-G	R-PDSO-G	R-PDSO-G	S-PQFP-N	S-PQFP-N	S-PQFP-N
Package QTY	46	46	2000	2000	3000	250	250
Carrier	TUBE	TUBE	LARGE T&R	LARGE T&R	LARGE T&R	SMALL T&R	SMALL T&R
Device Marking	TLC5924	TLC5924	TLC5924	TLC5924	5924	TLC	TLC
Width (mm)	6.2	6.2	6.2	6.2	5	5	5
Length (mm)	11	11	11	11	5	5	5
Thickness (mm)	1.15	1.15	1.15	1.15	.9	.9	.9
Pitch (mm)	.65	.65	.65	.65	.5	.5	.5
Max Height (mm)	1.2	1.2	1.2	1.2	1	1	1
Mechanical Data	Descargar	Descargar	Descargar	Descargar	Descargar	Descargar	Descargar

Parameters / Models	TLC5924DAP	TLC5924DAPG4	TLC5924DAPR	TLC5924DAPRG4	TLC5924RHBR	TLC5924RHBT	TLC5924RHBTG4
Analog Dimming Steps	128	128	128	128	128	128	128
Ch to Ch Accuracy(Typ), +/- %	1	1	1	1	1	1	1
Data Transfer Rate(Typ), MHz	30	30	30	30	30	30	30
Operating Temperature Range, C	-40 to 85	-40 to 85	-40 to 85	-40 to 85	-40 to 85	-40 to 85	-40 to 85
Package Group	HTSSOP	HTSSOP	HTSSOP	HTSSOP	VQFN	VQFN	VQFN
Package Size: mm2:W x L, PKG	32HTSSOP: 89 mm2: 8.1 x 11(HTSSOP)	32HTSSOP: 89 mm2: 8.1 x 11(HTSSOP)	32HTSSOP: 89 mm2: 8.1 x 11(HTSSOP)	32HTSSOP: 89 mm2: 8.1 x 11(HTSSOP)	32VQFN: 25 mm2: 5 x 5(VQFN)	32VQFN: 25 mm2: 5 x 5(VQFN)	32VQFN: 25 mm2: 5 x 5(VQFN)
Rating	Catalog	Catalog	Catalog	Catalog	Catalog	Catalog	Catalog
Special Features	Error Flag,Fault Detection,LED Open Detection,Power Good	Error Flag,Fault Detection,LED Open Detection,Power Good	Error Flag,Fault Detection,LED Open Detection,Power Good	Error Flag,Fault Detection,LED Open Detection,Power Good	Error Flag,Fault Detection,LED Open Detection,Power Good	Error Flag,Fault Detection,LED Open Detection,Power Good	Error Flag,Fault Detection,LED Open Detection,Power Good

	TLC5924DAP	TLC5924DAPG4	TLC5924DAPR	TLC5924DAPRG4	TLC5924RHBR	TLC5924RHBT	TLC5924RHBTG4
RoHS	Obediente	Obediente	Obediente	Obediente	Obediente	Obediente	Obediente

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LED Driver--Paralleled Outputs Provide High Current Outputs
PDF, 957 Kb, Archivo publicado: sept 25, 2006
This application report describes how to use the TLC5922, TLC5923, and TLC5924 to drive high-current LEDs. These ICs are designed to provide 16 individually controllable constant-current sinks. However, the 16 outputs can be connected in parallel to increase the current drive capability. Paralleling the outputs of these ICs allows the TLC5922, TLC5923, and TLC5924 to drive high-power LEDs such as

Serie: TLC5924 (7)