Datasheet

ManualsBrandsSTMICROELECTRONICS ManualsPMICsPMIC - DC/DC voltage regulator Holder DFN 6

1

2

3

4

5

6

7

8

9

Pin configuration ST1S03

4/16

2 Pin configuration

Figure 2. Pin connections (top view)

Table 2. Pin description

Pin n° Symbol Name and function

1V

FB

Voltage of feedback

2 GND System ground

3 SW Output of the internal power switch

4V

IN_SW

Power supply for the MOSFET switch

5V

IN_A

Power supply for the analog circuit

6 N.C. Not connected