VN7004CLH Datasheet, PDF (11/36 Pages) STMicroelectronics – High-side driver with CurrentSense analog feedback for automotive applications

VN7004CLH
Electrical specification
Table 10: CurrentSense
7 V < VCC < 18 V; -40°C < Tj < 150°C
Symbol
Parameter
Test conditions
VSENSE_CL
CurrentSense clamp
voltage
VFR_DIAG = 0 V;
ISENSE = 1 mA
VFR_DIAG = 0 V;
ISENSE = -1 mA
CurrentSense characteristics
K0
dK0/K0⁽¹⁾⁽²⁾
K1
dK1/K1⁽¹⁾⁽²⁾
K2
dK2/K2⁽¹⁾⁽²⁾
K3
dK3/K3⁽¹⁾⁽²⁾
ISENSE0
VOUT_CSD⁽¹⁾
VSENSE_SAT
ISENSE_SAT⁽¹⁾
IOUT_SAT⁽¹⁾
IOUT/ISENSE
Current sense ratio drift
IOUT/ISENSE
Current sense ratio drift
IOUT/ISENSE
Current sense ratio drift
IOUT/ISENSE
Current sense ratio drift
CurrentSense leakage
current
Output Voltage for
CurrentSense shutdown
Multisense saturation
voltage
CS saturation current
Output saturation
current
IOUT = 1 A; VSENSE = 0.5 V
IOUT = 1 A; VSENSE = 0.5 V
IOUT = 10 A; VSENSE = 4 V
IOUT = 10 A; VSENSE = 4 V
IOUT = 15 A; VSENSE = 4 V
IOUT = 15 A; VSENSE = 4 V
IOUT = 45 A; VSENSE = 4 V
IOUT = 45 A; VSENSE = 4 V
CurrentSense disabled:
VFR_DIAG = 0 V
CurrentSense disabled:
-1 V < VSENSE < 5 ⁽¹⁾
CurrentSense enabled:
VIN = 5 V; IOUT = 0 A
VFR_DIAG = 5 V;
RSENSE = 2.7 kΩ;
VIN = 5 V; IOUT = 15 A
VCC = 7 V;
RSENSE = 10 kΩ;
VFR_DIAG = 5 V; VIN = 5 V;
IOUT = 15 A; Tj = -40°C
VCC = 7 V; VSENSE = 4 V;
VIN = 5 V; VFR_DIAG = 5 V;
Tj = -40°C
VCC = 7 V; VSENSE = 4 V;
VIN = 5 V; VFR_DIAG = 5 V;
Tj = -40°C
OFF-state diagnostic
OFF-state open-load
VOL
voltage detection
VIN = 0 V; VFR_DIAG = 5 V
threshold
IL(off2)
OFF-state output sink
current
VIN = 0 V; VOUT = VOL;
Tj = -40°C to 125°C
Min.
-17
Typ.
Max. Unit
-12 V
7
V
9000 16650 24500
-30
30 %
13150 16450 19750
-10
10 %
14200 16450 19100
-7
7
%
14760 16450 18670
-5
5
%
0
0.5 µA
-0.5
0.5 µA
0
25 µA
5
V
5
V
4
mA
75
A
2
3
4
V
-100
-15 µA
DocID027770 Rev 5
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