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VNQ810 Datasheet(PDF) 5 Page - STMicroelectronics

Part No. VNQ810
Description  QUAD CHANNEL HIGH SIDE DRIVER
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Maker  STMICROELECTRONICS [STMicroelectronics]
Homepage  http://www.st.com
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VNQ810 Datasheet(HTML) 5 Page - STMicroelectronics

 
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VNQ810
2
ELECTRICAL CHARACTERISTICS (continued)
LOGIC INPUT (Per each channel)
STATUS PIN (Per each channel)
PROTECTIONS (Per each channel) (see note 1)
Note 1: 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.
OPENLOAD DETECTION (Per each channel)
Symbol
Parameter
Test Conditions
Min
Typ
Max
Unit
VIL
Input Low Level
1.25
V
IIL
Low Level Input Current
VIN=1.25V
1
µA
VIH
Input High Level
3.25
V
IIH
High Level Input Current
VIN=3.25V
10
µA
VI(hyst)
Input Hysteresis Voltage
0.5
V
VICL
Input Clamp Voltage
IIN=1mA
IIN=-1mA
6
6.8
-0.7
8V
V
Symbol
Parameter
Test Conditions
Min
Typ
Max
Unit
VSTAT
Status Low Output Voltage ISTAT=1.6mA
0.5
V
ILSTAT
Status Leakage Current
Normal Operation; VSTAT=5V
10
µA
CSTAT
Status Pin Input
Capacitance
Normal Operation; VSTAT=5V
100
pF
VSCL
Status Clamp Voltage
ISTAT=1mA
ISTAT=-1mA
66.8
-0.7
8V
V
Symbol
Parameter
Test Conditions
Min
Typ
Max
Unit
TTSD
Shut-down Temperature
150
175
200
°C
TR
Reset Temperature
135
°C
Thyst
Thermal Hysteresis
7
15
°C
tsdl
Status Delay in Overload
Conditions
Tj>TTSD
20
µs
Ilim
Current limitation
5.5V<VCC<36V
3.5
5
7.5
7.5
A
A
VDEMAG
Turn-off Output Clamp
Voltage
IOUT=1A; L=6mH
VCC-41 VCC-48 VCC-55
V
Symbol
Parameter
Test Conditions
Min
Typ
Max
Unit
IOL
Openload ON State
Detection Threshold
VIN=5V
20
40
80
mA
tDOL(on)
Openload ON State
Detection Delay
IOUT=0A
200
µs
VOL
Openload OFF State
Voltage Detection
Threshold
VIN=0V
1.5
2.5
3.5
V
tDOL(off)
Openload Detection Delay
at Turn Off
1000
µs


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