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TLC5928_1 Datasheet, PDF (12/28 Pages) Texas Instruments – 16-Channel, Constant-Current LED Driver with LED Open Detection | |||
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TLC5928
SBVS120B â JULY 2008 â REVISED OCTOBER 2008...................................................................................................................................................... www.ti.com
TYPICAL CHARACTERISTICS (continued)
At VCC = 3.3 V and TA = +25°C, unless otherwise noted.
CH1 (2 V/div)
CONSTANT CURRENT OUTPUT
VOLTAGE WAVEFORM
CH1-BLANK
(20 ns)
CH2 (2 V/div)
CH2-OUT0
(BLANK = 20 ns)
CH3 (2 V/div)
IOLC = 35 mA
TA
=
+25 C
°
RL = 130 W
CL = 15 pF
VLED = 5.5 V
CH3-OUT15
(BLANK = 20 ns)
Time (12.5 ns/div)
Figure 16.
12
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