Datasheet Texas Instruments TLC5922 — Ficha de datos

Fabricante	Texas Instruments
Serie	TLC5922

Controlador LED de 16 canales con corrección DOT

Hojas de datos

PDF, 370 Kb, Revisión: B, Archivo publicado: oct 26, 2009

Extracto del documento

	TLC5922DAP	TLC5922DAPG4	TLC5922DAPR	TLC5922DAPRG4
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)
Disponibilidad de muestra del fabricante	Sí	Sí	No	No

	TLC5922DAP	TLC5922DAPG4	TLC5922DAPR	TLC5922DAPRG4
N	1	2	3	4
Pin	32	32	32	32
Package Type	DAP	DAP	DAP	DAP
Industry STD Term	HTSSOP	HTSSOP	HTSSOP	HTSSOP
JEDEC Code	R-PDSO-G	R-PDSO-G	R-PDSO-G	R-PDSO-G
Package QTY	46	46	2000	2000
Carrier	TUBE	TUBE	LARGE T&R	LARGE T&R
Device Marking	TLC5922	TLC5922	TLC5922	TLC5922
Width (mm)	6.2	6.2	6.2	6.2
Length (mm)	11	11	11	11
Thickness (mm)	1.15	1.15	1.15	1.15
Pitch (mm)	.65	.65	.65	.65
Max Height (mm)	1.2	1.2	1.2	1.2
Mechanical Data	Descargar	Descargar	Descargar	Descargar

Parameters / Models	TLC5922DAP	TLC5922DAPG4	TLC5922DAPR	TLC5922DAPRG4
Analog Dimming Steps	128	128	128	128
Ch to Ch Accuracy(Typ), +/- %	1	1	1	1
Data Transfer Rate(Typ), MHz	30	30	30	30
Operating Temperature Range, C	-20 to 85	-20 to 85	-20 to 85	-20 to 85
Package Group	HTSSOP	HTSSOP	HTSSOP	HTSSOP
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)
Rating	Catalog	Catalog	Catalog	Catalog

	TLC5922DAP	TLC5922DAPG4	TLC5922DAPR	TLC5922DAPRG4
RoHS	Obediente	Obediente	Obediente	Obediente

Descargar
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: TLC5922 (4)