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STCS1A Application diagram
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1 Application diagram
Figure 1. Typical application diagram for 0.5 A LED current
V
IN
4.5V to 40V
STCS1A
C
BYP
0.1µF
C
SLOPE
10nF
C
DRAIN
0.47µF
R
FB
0.2 ohm
Load disconnection
(Open Drain output)
OFF
OFF
ON
ON
PWM
EN
GNDSLOPE
V
CC
DISC
FB
DRAIN
R
IN
100 ohm
BAT46ZFILM
V
IN
4.5V to 40V
STCS1A
C
BYP
0.1µF
C
SLOPE
10nF
C
DRAIN
0.47µF
R
FB
0.2 ohm
Load disconnection
(Open Drain output)
OFF
OFF
ON
ON
PWM
EN
GNDSLOPE
V
CC
DISC
FB
DRAIN
R
IN
100 ohm
BAT46ZFILM