VND5025AK-E Datasheet, PDF (10/32 Pages) STMicroelectronics – Double channel high side driver with analog current sense for automotive applications

VND5025AK-E
Electrical specification
Table 8. Logic input
Symbol
Parameter
V_IL
I_IL
V_IH
I_IH
V_I(hyst)
Input low level voltage
Low level input current
Input high level voltage
High level input current
Input hysteresis voltage
V_ICL
Input clamp voltage
V_CSDL
I_CSDL
V_CSDH
I_CSDH
V_CSD(hyst)
CS_DIS low level voltage
Low level CS_DIS current
CS_DIS high level voltage
High level CS_DIS current
CS_DIS hysteresis voltage
V_CSCL CS_DIS clamp voltage
Test conditions
V_IN = 0.9V
V_IN = 2.1V
I_IN = 1mA
I_IN = -1mA
V_CSD = 0.9V
V_CSD = 2.1V
I_CSD = 1mA
I_CSD = -1mA
Min Typ Max Unit
0.9 V
1
µA
2.1
V
10 µA
0.25
5.5
7
V
-0.7
0.9
1
µA
2.1
V
10 µA
0.25
5.5
7
V
-0.7
Table 9. Protection and diagnostics⁽¹⁾
Symbol
Parameter
Test conditions
Min
Typ
Max Unit
I_LIMH
I_LIML
T_TSD
T_R
T_RS
T_HYST
V_DEMAG
V_ON
DC short circuit current
Short circuit current
during thermal cycling
Shutdown temperature
Reset temperature
Thermal reset of STATUS
Thermal hysteresis
(T_TSD-T_R)
Turn-off output voltage
clamp
Output voltage drop
limitation
V_CC = 13V
5V < V_CC < 36V
V_CC = 13V;
T_R < T_j < T_TSD
29
41
57
A
16
150
175
200
T_RS + 1 T_RS + 5
135
°C
7
I_OUT = 2A;
V_IN = 0;
L = 6mH
V_CC - 41 V_CC - 46 V_CC - 52 V
I_OUT = 0.20.1A;
T_j = -40°C to +150°C
25
mV
(see Figure 9)
1. To ensure long term reliability under heavy overload or short circuit conditions, protection and related
diagnostic signals must be used together with a proper software strategy. If the device is subjected to
abnormal conditions, this software must limit the duration and number of activation cycles.
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