VNH7040AY datasheet(17/48 Pages) STMICROELECTRONICS

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VNH7040AY

Electrical specifications

ISENSE0

MultiSense leakage

current

INA = INB = PWM = 0 V;

SEL0 = SEL0 = SEn = 0 V; Tj = -

40 °C to 150°C (standby)

0.5

μA

SEn = 5 V; INA = INB = 5 V;

PWM = 0 V; legX diagnostic

selected; IOUTx = 0 A

E.g.

– LegA: SEL0 = 5 V; SEL1 = 0 V;

IOUTA = 0 A; IOUTB = 5 A

– LegB: SEL0 = 0 V; SEL1 = 0 V;

IOUTA = 5 A; IOUTB = 0 V

μA

SEn = 5 V; PWM = 0 V; legX

diagnostic selected; HSx OFF

E.g.:

– LegA: SEL0 = 5 V; SEL1 = 0 V;

INA = 0 V; INB = 5 V; IOUTB = 5 A

– LegB: SEL0 = 0 V; SEL1 = 0 V;

INA = 5 V; INB = 0 V; IOUTA = 5 A

μA

VSENSEH

MultiSense output

voltage in fault

condition

VCC = 13 V; RSENSE = 1 kΩ;

VSEn = 5 V

– E.g: OUTA in open-load;

VINA = 0 V; VSEL0 = 5 V;

VSEL1 = 0 V; IOUTA = 0 A;

VOUTA = 4 V

VOUT_MSD(1)

Output Voltage for

MultiSense shutdown

VINA = 5 V; VINB = 0 V; VSEn = 5 V;

VSEL0 = 5 V; VSEL1 = 0 V;

RSENSE = 2.7 kIOUTx = 5 A

VSENSE_SAT

MultiSense saturation

voltage

VCC = 7 V; VSEn = 5 V;

RSENSE = 10 kΩ; VINA = 5 V;

VINB = 0 V; IOUTA = 10 A;

VSEL0 = 5 V; VSEL1 = 0 V;

Tj = 150 °C

ISENSE_SAT(1)

MultiSense saturation

current

VCC = 13 V; VSENSE = 4 V;

VSEn = 5 V; VINA = 5 V; VINB = 0 V;

VSEL0 = 5 V; VSEL1 = 0 V;

Tj = 150°C

4mA

IOUT_SAT(1)

Output saturation

current

VCC = 13 V; VSENSE = 4 V;

VSEn = 5 V; VINA = 5 V; VINB = 0 V;

VSEL0 = 5 V; VSEL1 = 0 V;

Tj = 150°C

ISENSEH

MultiSense current in

fault condition

VCC = 13 V; VSENSE = VSENSEH

Table 11. MultiSense (7 V < VCC < 18 V; -40 °C < Tj < 150 °C) (continued)

Symbol

Parameter

Test conditions

Min.

Typ.

Max.

Unit

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