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| STCS1A Datasheet, PDF (3/19 Pages) STMicroelectronics – 1.5 A max constant current LED driver | |||
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STCS1A
1
Application diagram
Figure 1. Typical application diagram for 0.5 A LED current
Application diagram
VIN
4.5V to 40V
BAT46ZFILM
RIN 100 ohm CBYP
0.1µF
ON
OFF
ON
OFF
VCC
PWM
EN
DISC
DRAIN
STCS1A
SLOPE GND FB
CDRAIN
0.47µF
Load disconnection
(Open Drain output)
CSLOPE
10nF
RFB
0.2 ohm
3/19
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