Datasheet Texas Instruments HPA00537PWPRG4

16 Channel LED Driver with Dot Correction and Grayscale PWM Control 28-HTSSOP

Datasheets

PDF, 1.3 Mb, Revision: D, File published: Jan 3, 2008

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Lifecycle Status	Active (Recommended for new designs)
Manufacture's Sample Availability	No

Analog Dimming Steps	64
Ch to Ch Accuracy(Typ)	1 +/- %
Data Transfer Rate(Typ)	30 MHz
Operating Temperature Range	-40 to 85 C
Package Group	HTSSOP
Package Size: mm2:W x L	28HTSSOP: 62 mm2: 6.4 x 9.7(HTSSOP) PKG
Rating	Catalog
Special Features	Error Flag,Fault Detection,LED Open Detection,Power Good

RoHS

Compliant

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PDF, 353 Kb, File published: Aug 20, 2007
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PDF, 198 Kb, Revision: A, File published: Mar 5, 2008
The TLC5941 LED driver uses a serial data interface to receive grayscale and dot correction data. This application report discusses the hardware and firmware to drive the TLC5941 with a MSP430F427 microcontroller.
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LED Driver--Paralleled Outputs Provide High Current Outputs
PDF, 957 Kb, File published: Sep 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

Series: TLC5941 (10)

Semiconductors > Power Management > LED Driver > Signage & Large Display LED Driver