VN751S
3 Electrical characteristics
Electrical characteristics
8 V < VCC < 36 V; -40 °C < TJ < 125 °C, unless otherwise specified
Table 3. Power
Symbol
Parameter
VCC
VUSD
VOV
Operating supply
voltage
Undervoltage
shut-down
Overvoltage
shut-down
RON On state resistance
IS
Supply current
IL(off)
Off state output
current
Test conditions
Min Typ Max Unit
5.5
36 V
3
4 5.5 V
36
IOUT = 2 A; TJ = 25 °C
IOUT = 2 A
Off state; VCC = 24 V; TCASE =25 °C
On state; VCC = 24 V
On state; VCC = 24 V;TCASE =100 °C
VIN = VOUT = 0 V
0
V
60
mΩ
180 mΩ
10 20 µA
1.5
mA
1.8 mA
10 µA
Table 4. Switching ( VCC = 24 V )
Symbol
Parameter
Test conditions
td(on) Turn-on delay time
td(off) Turn-off delay time
dVOUT/dt(on)
Turn -on voltage
slope
dVOUT/dt(off)
Turn -off voltage
slope
RL = 12 Ω from VIN rising edge to
VOUT = 2.4 V
RL = 12 Ω from VIN falling edge to
VOUT = 21.6 V
RL = 12Ω from VOUT = 2.4 V to
VOUT = 19.2 V
RL = 12 Ω from VOUT = 21.6 V to
VOUT = 2.4 V
Min Typ Max Unit
12
µs
35
µs
0.80
V/µs
0.30
V/µs
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