3

Maximum ratings

Symbol

Parameter

Value

Unit

Positive power supply voltage

-0.3 to 25

V

Output voltage

V

-0.3 to 7

V

-0.3 to 7

V

-0.3 to 7

V

Monitor/fault

Monitor/fault pin voltage

-0.3 to 7

V

Continuous current

Internally limited

A

Operating junction temperature range (1)

-40 to 125

°C

Storage temperature range

-65 to 150

°C

Lead temperature (soldering) 10 s

260

°C

1. The thermal shutdown limit is set above the maximum thermal ratings. It is not recommended to operate the device at

temperatures greater than the maximum ratings for extended periods of time.

Note:

Absolute maximum ratings are those values beyond which damage to the device may occur. Functional

operation under these conditions is not implied.

Symbol

Parameter

Value

Unit

Thermal resistance junction-ambient

40

°C/W

Thermal resistance junction-case

12

°C/W

STPW12

Maximum ratings

DS12478 - Rev 1

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