ST1S03RPM View Datasheet(PDF) - STMicroelectronics

Part Name

Description

MFG CO.

ST1S03RPM

1.5A, 1.5 MHZ ADJUSTABLE, STEP-DOWN SWITCHING REGULATOR IN DFN6

STMicroelectronics 

1 2 3 4 5 6 7 8 9 10

Pin configuration

2

Pin configuration

Figure 2. Pin connections (top view)

ST1S03

Table 1.

Pin N°

1

2

3

4

5

6

Pin description

Symbol

VFB

GND

SW

VIN_SW

VIN_A

N.C.

Name and function

Voltage of Feedback

System Ground

Output of the internal Power Switch

Power Supply for the MOSFET Switch

Power Supply for the Analog Circuit

Not Connected

4/17

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