Datasheet Texas Instruments TLC5941PWP — Datenblatt

HerstellerTexas Instruments
SerieTLC5941
ArtikelnummerTLC5941PWP
Datasheet Texas Instruments TLC5941PWP

16-Kanal-LED-Treiber mit Punktkorrektur und Graustufen-PWM-Steuerung 28-HTSSOP -40 bis 85

Datenblätter

16 Channel LED Driver w/DOT Correction and Grayscale PWM Control datasheet
PDF, 1.3 Mb, Revision: D, Datei veröffentlicht: Jan 3, 2008
Auszug aus dem Dokument

Preise

Status

Lifecycle StatusActive (Recommended for new designs)
Manufacture's Sample AvailabilityYes

Verpackung

Pin28
Package TypePWP
Industry STD TermHTSSOP
JEDEC CodeR-PDSO-G
Package QTY50
CarrierTUBE
Device MarkingTLC5941
Width (mm)4.4
Length (mm)9.7
Thickness (mm)1
Pitch (mm).65
Max Height (mm)1.2
Mechanical DataHerunterladen

Parameter

Analog Dimming Steps64
Ch to Ch Accuracy(Typ)1 +/- %
Data Transfer Rate(Typ)30 MHz
Operating Temperature Range-40 to 85 C
Package GroupHTSSOP
Package Size: mm2:W x L28HTSSOP: 62 mm2: 6.4 x 9.7(HTSSOP) PKG
RatingCatalog
Special FeaturesError Flag,Fault Detection,LED Open Detection,Power Good

Öko-Plan

RoHSCompliant

Anwendungshinweise

  • Using the TLC5940 with Higher LED Supply Voltages and Series LEDs
    PDF, 353 Kb, Datei veröffentlicht: Aug 20, 2007
    This application report describes how to accommodate higher LED supply voltages and increase the number of series LEDs that the TLC5940 can drive.
  • Grayscale and Dot-Corrected LED Display Using TLC5941 (Rev. A)
    PDF, 198 Kb, Revision: A, Datei veröffentlicht: 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.
  • LED Driver--Paralleled Outputs Provide High Current Outputs
    PDF, 957 Kb, Datei veröffentlicht: 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

Modellreihe

Herstellerklassifikation

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