VND05BSP datasheet(4/9 Pages) STMICROELECTRONICS

4 / 9 page

ELECTRICAL CHARACTERISTICS (continued)

PROTECTION AND DIAGNOSTICS

Symbol

Parameter

Test Conditions

Min.

Typ.

Max.

Unit

VSTAT

Status Voltage Output

Low

ISTAT = 1.6 mA

0.4

VUSD

Under Voltage Shut

Down

3.5

4.5

VSCL

Status Clamp Voltage

ISTAT = 10 mA

ISTAT = -10 mA

-0.7

TTSD

Thermal Shut-down

Temperature

140

160

180

TSD(hyst.)

Thermal Shut-down

Hysteresis

Reset Temperature

125

VOL

Open Voltage Level

Off-State (note 2)

2.5

IOL

Open Load Current

Level

On-State

180

tpovl

Status Delay

(note 3)

µs

tpol

Status Delay

(note 3)

500

2500

µs

(*) In= Nominal current according to ISO definition for high side automotive switch (see note 1)

NOTE = (^) See switching time waveform

NOTE = (

•) The VIH is internally clamped at 6V about. It is possible to connect this pin to an higher voltage via an external resistor

calculated to not exceed 10 mA at the input pin.

NOTE = note 1: The Nominal Current is the current at Tc = 85

oC for battery voltage of 13V which produces a voltage drop of 0.5 V

NOTE = note 2: IOL(off) = (VCC -VOL)/ROL

note 3:tpovl tpol: ISO definition.

Note 2 Relevant Figure

Note 3 Relevant Figure

VND05BSP

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