VN5012SAKTR-E Datasheet, PDF (14/30 Pages) STMicroelectronics – Single channel high side driver with analog current sense for automotive applications

Electrical specifications
VN5012AK-E
Table 11. Truth table
Conditions
Input
Output
Sense (V_CSD = 0 V)⁽¹⁾
L
Normal operation
H
L
0
H
Nominal
L
Over temperature
H
L
Undervoltage
H
L
0
L
V_SENSEH
L
0
L
0
L
Short circuit to GND
H
(R_sc ≤ 10 mΩ)
H
L
Short circuit to V_CC
H
L
0
L
0 if T_j < T_TSD
L
V_SENSEH if T_j > T_TSD
H
0
H
< Nominal
Negative output voltage
clamp
L
L
0
1. If the V_CSD is high, the SENSE output is at a high impedance, its potential depends on leakage currents
and external circuit.
Figure 8. Switching characteristics
V_OUT
t_Won
t_Woff
80%
90%
dV_OUT/dt_(on)
t_r
INPUT
t_d(on)
10%
dV_OUT/dt_(off)
t_f
t
t_d(off)
t
Figure 9.
Output voltage drop limitation
V_cc-V_out
T_j=150^oC
T_j=25^oC
T_j=-40^oC
14/30
V_on
V_on/R_on(T)
I_out
Doc ID 13240 Rev 8