L9950XP datasheet(9/39 Pages) STMICROELECTRONICS

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L9950 - L9950XP

Electrical specifications

Doc ID 10311 Rev 10

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Electrical specifications

2.1

Absolute maximum ratings

Stressing the device above the rating listed in the “Absolute maximum ratings” table may

cause permanent damage to the device. These are stress ratings only and operation of the

device at these or any other conditions above those indicated in the Operating sections of

this specification is not implied. Exposure to Absolute Maximum Rating conditions for

extended periods may affect device reliability. Refer also to the STMicroelectronics SURE

Program and other relevant quality document.

2.2

ESD protection

2.3

Thermal data

Table 3.

Absolute maximum ratings

Symbol

Parameter

Value

Unit

DC supply voltage

-0.3 to 28

Single pulse tmax < 400 ms

VCC

Stabilized supply voltage, logic supply

-0.3 to 5.5

VDI, VDO, VCLK,

VCSN, Vpwm1

Digital input/output voltage

-0.3 to VCC + 0.3

VCM

Current monitor output

-0.3 to VCC + 0.3

VCP

Charge pump output

-25 to VS + 11

IOUT1,2,3,6,7,8,9,10

Output current

±5

IOUT4,5,11

Output current

±10

Table 4.

ESD protection

Parameter

Value

Unit

All pins

±4 (1)

HBM according to CDF-AEC-Q100-002.

Output pins: OUT1 - OUT11

±8 (2)

HBM with all unzapped pins grounded.

Table 5.

Thermal data

Symbol

Parameter

Value

Unit

Operating junction temperature

-40 to 150

°C

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