TLC5971 Datasheet, PDF (2/37 Pages) Texas Instruments – 12-Channel 16-Bit, Enhanced Spectrum PWM, RGB LED Driver with 3.3-V Linear Regulator

TLC5971
SBVS146 – AUGUST 2010
DESCRIPTION (CONTINUED)
Power
Supply
(3 V to 5.5 V)
VCC
GND
GND
VREG
IREF
VCC
OUTR0
OUTG0
GND
VREG
IREF
VCC
OUTR0
OUTG0
www.ti.com
Controller
DATA
CLK
GND
SDTI
SCKI
OUTG3
OUTB3
SDTO
SCKO
TLC5971
SDTI
SCKI
OUTG3
OUTB3
SDTO
SCKO
TLC5971
Typical Application Circuit Example (Direct Power Supplying VCC = 3 V to 5.5 V)
This integrated circuit can be damaged by ESD. Texas Instruments recommends that all integrated circuits be handled with
appropriate precautions. Failure to observe proper handling and installation procedures can cause damage.
ESD damage can range from subtle performance degradation to complete device failure. Precision integrated circuits may be more
susceptible to damage because very small parametric changes could cause the device not to meet its published specifications.
PRODUCT
TLC5971
TLC5971
ORDERING INFORMATION⁽¹⁾
PACKAGE-LEAD
HTSSOP-20 PowerPAD™
QFN-24 4.0 mm × 4.0 mm
ORDERING NUMBER
TLC5971PWPR
TLC5971PWP
TLC5971RGER
TLC5971RGET
TRANSPORT MEDIA,
QUANTITY
Tape and Reel, 2000
Tube, 70
Tape and Reel, 3000
Tape and Reel, 250
(1) For the most current package and ordering information, see the Package Option Addendum at the end of this document, or visit the
device product folder at www.ti.com.
2
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Product Folder Link(s): TLC5971
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