Datasheet

DocID14174 Rev 13 7/25
VNI4140K Electrical characteristics
25
Table 6. Logical input
Symbol Parameter Test condition Min. Typ. Max. Unit
V
IL
Input low level voltage 0.8 V
V
IH
Input high level voltage 2.20 V
V
I(HYST)
Input hysteresis
voltage
0.15 V
I
IN
Input current
V
IN
= 15 V 10
μΑ
V
IN
= 36 V 210
Table 7. Protection and diagnostic
Symbol Parameter Test conditions Min. Typ. Max. Unit
V
STAT
Status voltage
output low
I
STAT
= 1.6 mA 0.6 V
V
USD
Undervoltage
protection
7 10.5 V
V
USDHYS
Undervoltage
hysteresis
0.4 0.5 V
I
LIM
DC short-circuit
current
V
CC
= 24 V; R
LOAD
< 10 mΩ 0.7 1 1.7 A
I
PEAK
Maximum DC
output
current
Dynamic load 1.3 A
HYST Tracking limits 0.2 A
I
LSTAT
Status leakage
current
V
CC
= V
STAT
= 36 V 30 μΑ
T
TSD
Junction shutdown
temperature
150 170 190 °C
T
R
Junction reset
temperature
135 °C
T
HYST
Junction thermal
hysteresis
715 °C
T
CSD
Case shutdown
temperature
125 130 135 °C
T
CR
Case reset
temperature
110 °C
T
CHYST
Case thermal
hysteresis
715 °C
V
demag
Output voltage at
turn-off
I
OUT
= 0.5 A; L
LOAD
>= 1 mH V
CC
-41 V
CC
-45 V
CC
-52 V