STOD02

Maximum ratings

Doc ID 15245 Rev 3

5/23

3

Maximum ratings

Note:

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

Functional operation under these condition is not implied.

Table 3.

Absolute maximum ratings

Symbol

Parameter

Value

Unit

DC supply voltage

-0.3 to 6

V

EN,S-wire

Enable pin, S-wire pin

-0.3 to 6

V

Inverting converter’s switching current

Internally limited

A

Inverting converter switching node

V

Inverting converter output voltage

-10 to GND+0.3

V

Step-up converter output voltage

-0.3 to 6

V

Step-up converter switching node

V

Step up converter’s switching current

Internally limited

A

Reference voltage

-0.3 to 3

V

Power dissipation

Internally limited

mW

Storage temperature range

-65 to 150

°C

Maximum junction temperature

150

°C

ESD

ESD protection HBM

2

kV

Table 4.

Thermal data

Symbol

Parameter

Value

Unit

Thermal resistance junction-ambient referred to FR-4 PCB

49.1

°C/W

Thermal resistance junction-case

4.216

°C/W