VNQ830 Ver la hoja de datos (PDF) - STMicroelectronics
Número de pieza
componentes Descripción
Fabricante
VNQ830 Datasheet PDF : 28 Pages
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Electrical specifications
VNQ830
Table 8. Switching (VCC = 13 V; Tj = 25 °C)
Symbol
Parameter
Test conditions
Min. Typ. Max. Unit
td(on)
Turn-on delay time
RL = 6.5 Ω from VIN rising
edge to VOUT = 1.3 V
(see Figure 5)
—
30
— µs
RL = 6.5 Ω from VIN falling
td(off)
Turn-off delay time edge to VOUT = 11.7 V
—
30
— µs
(see Figure 5)
RL = 6.5 Ω from VOUT = 1.3 V
dVOUT/dt(on) Turn-on voltage slope to VOUT = 10.4 V
(see Figure 5)
—
See
Figure 10
—
V/µs
RL = 6.5 Ω from VOUT = 11.7 V
t(s) dVOUT/dt(off) Turn-off voltage slope to VOUT = 1.3 V
(see Figure 5)
—
See
Figure 12
—
V/µs
uc Table 9.
rod Symbol
Logic inputs
Parameter
Test conditions
Min. Typ. Max. Unit
P VIL
te IIL
le VIH
so IIH
b VI(hyst)
Input low level
Low level input current
Input high level
High level input current
Input hysteresis voltage
t(s) - O VICL Input clamp voltage
VIN = 1.25 V
VIN = 3.25 V
IIN = 1 mA
IIN = -1 mA
1.25 V
1
µA
3.25
V
10 µA
0.5
V
6
6.8
8
V
-0.7
V
c Table 10. Status pin
du Symbol
Parameter
Test conditions
Min. Typ. Max. Unit
ro VSTAT Status low output voltage ISTAT = 1.6 mA
te P ILSTAT Status leakage current
Normal operation; VSTAT = 5 V
leCSTAT Status pin Input capacitance Normal operation; VSTAT = 5 V
o ISTAT = 1 mA
6
s VSCL Status clamp voltage
Ob ISTAT = - 1 mA
0.5 V
10 µA
100 pF
6.8 8
V
-0.7
V
Table 11. Open-load detection
Symbol
Parameter
Test conditions Min. Typ. Max. Unit
IOL
tDOL(on)
VOL
Open-load on-state detection threshold
Open-load on-state detection delay
Open-load off-state voltage detection
threshold
VIN = 5 V
IOUT = 0 A
VIN = 0 V
tDOL(off) Open-load detection delay at turn-off
50 100 200 mA
200 µs
1.5 2.5 3.5 V
1000 µs
10/28
Doc ID 7390 Rev 5
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