VNI4140K
Electrical characteristics
Table 6. Logical input
Symbol
Parameter
Test condition
VIL Input low level voltage
VIH Input high level voltage
VI(HYST)
Input hysteresis
voltage
IIN Input current
VIN = 15 V
VIN = 36 V
Min. Typ. Max. Unit
0.8
V
2.20
V
0.15
V
10
μΑ
210
Symbol
Table 7. Protection and diagnostic
Parameter
Test conditions
Min.
Typ. Max. Unit
Status voltage
VSTAT output low
ISTAT = 1.6 mA
0.6
V
VUSD
Undervoltage
protection
7
10.5
V
VUSDHYS
Undervoltage
hysteresis
0.4
0.5
V
ILIM
DC short-circuit
current
VCC = 24 V; RLOAD < 10 mΩ 0.7
1
1.7
A
IPEAK
Maximum DC
output
current
Dynamic load
1.3
A
HYST Tracking limits
0.2
A
ILSTAT
Status leakage
current
VCC = VSTAT = 36 V
30
μΑ
TTSD
Junction shutdown
temperature
150
170
190 °C
TR
Junction reset
temperature
135
°C
THYST
Junction thermal
hysteresis
7
15
°C
TCSD
Case shutdown
temperature
125
130
135 °C
TCR
Case reset
temperature
110
°C
TCHYST
Case thermal
hysteresis
7
15
°C
Output voltage at
Vdemag turn-off
IOUT = 0.5 A; LLOAD >= 1 mH VCC-41 VCC-45 VCC-52 V
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