Datasheet

Pin configuration STLD40D
4/16 Doc ID 12203 Rev 7
2 Pin configuration
Figure 2. Pin connections (top through view)
Table 2. Pin description
Pin n° Symbol Note
1V
I
Supply voltage
2R
SET
Peak inductor current adjust
3 GND Analog ground
4 FB Feedback for the LED current regulation
5 N.C. Not connected
6V
O
Output voltage for LED supply
7 EN IC enable signal
8 SW Boost switch drain
PGND Power ground