VNQ830 View Datasheet(PDF) - STMicroelectronics
Part Name
Description
Manufacturer
VNQ830 Datasheet PDF : 28 Pages
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VNQ830
Electrical specifications
Table 5. Power
Symbol
Parameter
Test conditions
Min. Typ. Max. Unit
VCC
Operating supply
voltage
5.5 13 36 V
VUSD Undervoltage shutdown
3 4 5.5 V
VOV Overvoltage shutdown
36
V
RON On-state resistance
IOUT = 2 A; Tj = 25 °C
IOUT = 2 A; VCC > 8 V
65 mΩ
130 mΩ
t(s) IS
roduc IL(off1)
P IL(off2)
te IL(off3)
bsole IL(off4)
Off-state; VCC = 13 V;
VIN = VOUT = 0 V
Supply current
Off-state; VCC = 13 V;
VIN = VOUT = 0 V; Tj = 25 °C
On-state; VCC = 13 V; VIN = 5 V;
IOUT = 0 A
Off-state output current VIN = VOUT = 0 V
Off-state output current VIN = 0 V; VOUT = 3.5 V
Off-state output current
VIN = VOUT = 0 V; VCC = 13 V;
Tj = 125 °C
Off-state output current
VIN = VOUT = 0 V; VCC = 13 V;
Tj = 25 °C
O Table 6.
) - Symbol
Protections
Parameter
Test conditions
t(s TTSD
uc TR
rod Thyst
P tSDL
Shutdown temperature
Reset temperature
Thermal hysteresis
Status delay in overload
conditions
oleteIlim Current limitation
Tj > TTSD
VCC = 13 V
5.5 V < VCC < 36 V
Obs Vdemag Turn-off output clamp voltage
IOUT = 2 A; L = 6 mH
12 40 µA
12 25 µA
5 7 mA
0
50 µA
-75
0 µA
5 µA
3 µA
Min. Typ. Max. Unit
150 175 200 °C
135
°C
7 15
°C
20 µs
6
9 15 A
15 A
VCC - VCC - VCC -
41 48 55
V
Note:
To ensure long term reliability under heavy overload or short circuit conditions, protection
and related diagnostic signals must be used together with a proper software strategy. If the
device is subjected to abnormal conditions, this software must limit the duration and number
of activation cycles.
Table 7.
Symbol
VF
VCC - output diode
Parameter
Forward on voltage
Test conditions
-IOUT = 1.2 A; Tj = 150 °C
Min. Typ. Max. Unit
— — 0.6 V
Doc ID 7390 Rev 5
9/28
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