L99MOD54XP datasheet(10/35 Pages) STMICROELECTRONICS

10 / 35 page

Electrical specifications

L99MOD54XP

10/35

DS12616 Rev 4

2.4

Electrical characteristics

Values specified in this section are for VS = 8 to 16 V, VCC = 4.5 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. Temperature warning and thermal shutdown

Symbol

Parameter

Min.

Typ.

Max.

Unit

TjTW On

Temperature warning threshold junction

temperature

130

150

°C

TjSD On

Thermal shutdown threshold junction temperature

Tj increasing

170

°C

TjSD Off

Thermal shutdown threshold junction temperature

Tj decreasing

150

°C

TjSD HYS

Thermal shutdown hysteresis

°K

Table 7. Supply

Symbol

Parameter

Test condition

Min.

Typ.

Max.

Unit

Operating supply voltage range

VS DC supply current

VS = 16 V, VCC = 5.3 V

active mode

OUT1 - OUT6 floating

720

VS quiescent supply current

VS = 16 V, VCC = 0 V

standby mode

OUT1 - OUT6 floating

Ttest = -40 °C, 25 °C

412

μA

Ttest = 85 °C (1)

625

μA

ICC

VCC DC supply current

VS = 16 V, VCC = 5.3 V

CSN = VCC , active mode

VCC quiescent supply current

VS = 16 V, VCC = 5.3 V

CSN = VCC standby mode

OUT1 - OUT6 floating

μA

IS + ICC

Sum quiescent supply current

VS = 16 V, VCC = 5.3 V

CSN = VCC

standby mode

OUT1 - OUT6 floating

Ttest = 130 °C

200

μA

1. Guaranteed by design.

Table 8. Overvoltage and under voltage detection

Symbol

Parameter

Test condition

Min.

Typ.

Max.

Unit

VSUV On

VS UV-threshold voltage

VS increasing

5.7

7.2

VSUV Off

VS UV-threshold voltage

VS decreasing

5.5

6.9

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