L9958XP datasheet(25/38 Pages) STMICROELECTRONICS

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L9958

Electrical specifications

Doc ID 17269 Rev 5

25/38

Electrical specifications

6.1

Absolute maximum ratings

The component must withstand the overall following stimulus without any damage or latch-

up. Beyond these values, damage to the component may occur.

Note:

In case of load dump condition, status of device outputs is kept unchanged.

6.2

Thermal data

Table 15.

Absolute maximum ratings

Symbol

Parameter

Test condition

Min.

Max.

Unit

Vps

Supply voltage

Continuous

Transient (0.5 s; I

≤ 10 A)

-1

-2

Vdd

Logic supply voltage

0 V < Vps < 40 V

-0.3

Vddio

SDO supply voltage

0 V < Vps < 40 V

-0.3

Logic input voltage

0 V < Vps < 40 V

0 V < Vdd < 19 V

-0.3

Logic output voltage

0 V < Vps < 40 V

0 V < Vdd < 18.7V

-0.3

Vddio+0.3

Output pins

(OUTx, VPS) ESD Compliance

EIA/JESD22-A114-B

±4

Input pins

±2

ISO 7637 pulses

Cf. standards

Latch-up immunity

Jedec standard

-100

+100

Table 16.

Thermal data

Symbol

Parameter

Test condition

Min.

Max.

Unit

Junction temperature

Failure condition

-40

OTsd

°C

Lifetime

-40

150

Tstg

Storage temperature

-55

150

°C

Tamb

Ambient temperature

0 V < Vps < 40 V

-40

125

°C

Rthj-case

Thermal resistance junction to

case(1)

Package PowerSO-20

°C/W

Package PowerSO16

Package PowerSSO24

Guaranteed by design and package characterization.

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