ST1S03

2/11

Table 1: Order Codes

Figure 2: Pin Connection (top through view)

Table 2: Pin Description

Table 3: Absolute Maximum Ratings

Absolute Maximum Ratings are those beyond which damage to the device may occur. Functional operation under these condition is not im-

plied.

Table 4: Thermal Data

SYMBOL

DFN6

(Tape & Reel)

ST1S03

ST1S03PM

ST1S03RPM

PIN N°

Symbol

Name and Function

1

Voltage of Feedback

2

GND

Sistem Ground

3

SW

Output of the internal Power Swithch

4

Power Supply for the MOSFET Switch

5

Power Supply for the Analog Circuit

6

N.C.

Not Connected

Symbol

Parameter

Value

Unit

Positive Power Supply Voltage

-0.3 to 16

V

Positive Power Supply Voltage

-0.3 to 16

V

SWITCH

Voltage

Max Voltage of output pin

-0.3 to 16

V

Feedback Voltage

2.5

V

Common mode input voltage

±1

mA

Max Junction Temperature

150

°C

Storage Temperature Range

-25 to 150

°C

Lead Temperature (Soldering) 10 Sec.

300

°C

Symbol

Parameter

DFN6

Unit

Thermal Resistance Junction-case

10

°C/W

Thermal Resistance Junction-ambient

55

°C/W