L99MD01 datasheet(14/54 Pages) STMICROELECTRONICS

14 / 54 page

Electrical specifications

L99MD01

14/54

Doc ID 17242 Rev 6

4.3

Thermal data

4.4

Electrical characteristics

VS = 6 to 18 V, VCC = 3.0 to 5.3 V, Tj = -40 to 150 °C, unless otherwise specified.

The voltages are referred to GND and currents are assumed positive, when the current

flows into the pin.

Table 6.

Operating junction temperature

Symbol

Parameter

Value

Unit

operating junction temperature

-40 to 150

°C

Table 7.

Temperature warning and thermal shutdown

Symbol

Parameter

Min.

Typ.

Max.

Unit

TjTW ON

temperature warning threshold

junction temperature

Tj increasing

150

°C

TjSD ON

thermal shutdown threshold junction

temperature

Tj increasing

170

°C

Table 8.

Supply

Symbol

Parameter

Test condition

Min.

Typ.

Max.

Unit

VSA/ VSB

operating supply voltage

range

638

VSA / VSB DC supply current

VSx = 13 V, VCC = 5.0 V

EN = high

Outputs floating

0.5

IVS

VS supply current

VS = 13 V, VCC = 5 V

EN = high

SMPS output off

1.5

VS = 13 V, VCC = 5 V

EN = high

SMPS load = 2 nF, 200 kHz,

duty 50 %

4.2

IVS2

VS2 DC current

VS2 =26 V, VCC = 5.0 V

EN = high

300

600

µA

IVSX

VSx

(VS, VSA, VSB, VS2) quiescent

supply current

VSx = 13 V, VCC = 5 V

EN = low

Tj = -40, 25 °C

Outputs floating

310

µA

Tj = 130 °C; TBV

µA

VCC

operating supply voltage range

3,0

5,3

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