STCS1 Datasheet, PDF (4/17 Pages) STMicroelectronics – 1.5 A max constant current LED driver

Pin configuration
2
Pin configuration
Figure 2. Pin connections (top view)
STCS1
DFN8
PowerSO-8
Table 2.
Pln N°
1
2
3
4
5
6
7
8
Pin description
Symbol
Note
V_CC
PWM
EN
DRAIN
Supply voltage
PWM dimming input
Shutdown pin
Internal N-MOSFET drain
FB
GND
N.C.
DISC
External resistor connection for current set (N-MOSFET source)
Ground
Not connected
Load disconnection flag (open drain)
Exp-pad Internally connected to ground.
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