VN7007ALH datasheet(12/37 Pages) STMICROELECTRONICS

12 / 37 page

Electrical specification

VN7007ALH

7 V < VCC < 18 V; -40°C < Tj < 150°C

Symbol

Parameter

Test conditions

Min. Typ. Max. Unit

VSENSE_SAT Multisense saturation voltage

VCC = 7 V; RSENSE = 2.7

kΩ;

VFR_DIAG = 5 V; VIN = 5 V;

IOUT = 27 A; Tj = 150°C

ISENSE_SAT(1) CS saturation current

VCC = 7 V; VSENSE = 4 V;

VIN = 5 V; VFR_DIAG = 5 V;

Tj = 150°C

IOUT_SAT(1) Output saturation current

VCC = 7 V; VSENSE = 4 V;

VIN = 5 V; VFR_DIAG = 5 V;

Tj = 150°C

OFF-state diagnostic

VOL

OFF-state open-load voltage

detection threshold

VIN = 0 V; VFR_DIAG = 5 V

IL(off2)

OFF-state output sink current

VIN = 0 V; VOUT = VOL;

Tj = -40°C to 125°C

-100

-15

µA

tDSTKON

OFF-state diagnostic delay

time from falling edge of

INPUT (see Figure 5:

"TDSTKON")

VIN = 5 V to 0 V; VFR_DIAG = 5 V;

IOUT = 0 A; VOUT = 4 V

100

350

700

µs

tD_OL_V

Settling time for valid OFF-

state open load diagnostic

indication from rising edge of

FR_DIAG

VIN = 0 V; VFR = 0 V;

VOUT = 4 V;

VFR_DIAG = 0 V to 5 V

µs

tD_VOL

OFF-state diagnostic delay

time from rising edge of VOUT

VIN = 0 V; VFR_DIAG = 5 V;

VOUT = 0 V to 4 V

µs

Fault diagnostic feedback (see Table 11: "Truth table")

VSENSEH

CurrentSense output voltage

in fault condition

VCC = 13 V; VIN = 0 V;

VFR_DIAG = 5 V; IOUT = 0 A;

VOUT = 4 V; RSENSE = 1

kΩ

6.6

ISENSEH

CurrentSense output current

in fault condition

VCC = 13 V; VSENSE = 5 V

CurrentSense timings (current sense mode)

tDSENSE2H

Current sense settling time

from rising edge of INPUT

VIN = 0 V to 5 V; VFR_DIAG = 5 V;

RSENSE = 1

kΩ; RL = 2.2 Ω

100

300

µs

DtDSENSE2H

Current sense settling time

from rising edge of IOUT

(dynamic response to a step

change of IOUT)

VIN = 5 V; VFR_DIAG = 5 V;

RSENSE = 1

kΩ;

ISENSE = 90 % of ISENSEMAX;

RL = 2.2

200

µs

tDSENSE2L

Current sense turn-off delay

time from falling edge of

INPUT

VIN = 5 V to 0 V; VFR_DIAG = 5 V;

RSENSE = 1

kΩ; RL = 2.2 Ω

250

µs

Notes:

(1)Parameter guaranteed by design and characterization; not subject to production test.

(2)All values refer to VCC = 13 V; Tj = 25°C, unless otherwise specified.

12/37

DocID027958 Rev 1

VN7007ALH Datasheet(PDF) 12 Page - STMicroelectronics

VN7007ALH Datasheet(HTML) 12 Page - STMicroelectronics

Html Pages

1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 33 34 35 36 37

Datasheet Download

Link URL