STCF02_07 Datasheet, PDF (5/19 Pages) STMicroelectronics – High power white led driver

STCF02
Pin connections
Pln N° Symbol Name and function
18 PGND Power ground
19
RMFL
Middle flash resistor
connection
20
EN1 Enable Pin 1
Exp-
pad
PGND Power ground
Note
Power ground pin for power analog circuit. To be connected to the
PCB ground plane.
This pin is used for the current setting in Middle Flash Mode – RMF
resistor is connected to this pin.
Digital input that allow selecting the operational modes of the device
(refer to truth table).
To be connected to the PCB Ground Plane for optimal electrical and
thermal performance.
Figure 3. Block diagram
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