VNH2SP30 View Datasheet(PDF) - STMicroelectronics
Part Name
Description
Manufacturer
VNH2SP30 Datasheet PDF : 35 Pages
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Electrical specifications
VNH2SP30-E
Table 8. PWM
Symbol
Parameter
Test conditions
Min
Typ
Max Unit
Vpwl
Ipwl
Vpwh
Ipwh
Vpwhhyst
Vpwcl
CINPWM
PWM low level voltage
PWM pin current
Vpw = 1.25V
PWM high level voltage
PWM pin current
Vpw = 3.25V
PWM hysteresis voltage
PWM clamp voltage
PWM pin input
capacitance
Ipw = 1mA
Ipw = -1mA
VIN = 2.5V
1.25
V
1
µA
3.25
V
10
µA
0.5
VCC + 0.3 VCC + 0.7 VCC + 1.0 V
-6.0
-4.5
-3.0
25
pF
Table 9. Switching (VCC = 13 V, RLOAD = 0.87 , unless otherwise specified)
Symbol
Parameter
Test conditions
Min Typ Max Unit
f
PWM frequency
0
20 kHz
td(on)
Turn-on delay time
Input rise time < 1µs
(see Figure 6)
250
td(off)
tr
tf
tDEL
Turn-off delay time
Rise time
Fall time
Delay time during change
of operating mode
Input rise time < 1µs
(see Figure 6)
(see Figure 5)
(see Figure 5)
(see Figure 4)
250
1
1.6
µs
1.2 2.4
300 600 1800
High side free wheeling
trr
diode reverse recovery
(see Figure 7)
time
110
ns
toff(min)(1) PWM minimum off time
9V < VCC < 16V; Tj = 25°C;
L = 250µH; IOUT = 15A
6
µs
1. To avoid false short to battery detection during PWM operation, the PWM signal must be low for a time
longer than 6 µs.
10/35
DocID10832 Rev 10
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