VN808-32-E STMicroelectronics, VN808-32-E Datasheet - Page 13

• Manufacturer Part Number: VN808-32-E
• Description: MOSFET & Power Driver ICs OCTAL CHANNEL HIGH SIDE DRIVER
• Manufacturer: STMicroelectronics
• Type: High Sider

Specifications of VN808-32-E

• Rise Time: 50000 ns
• Supply Voltage (min): 10.5 V
• Supply Current: 12 mA
• Maximum Power Dissipation: 96000 mW
• Mounting Style: SMD/SMT
• Number Of Drivers: 8
• Number Of Outputs: 8
• Driver Configuration: Non-Inverting
• Driver Type: High Side
• Operating Supply Voltage (max): 45V
• Peak Output Current: 1A
• Power Dissipation: 96W
• Operating Supply Voltage (min): 10.5V
• Operating Supply Voltage (typ): 24V
• Turn Off Delay Time: 150us
• Turn On Delay Time (max): 100us
• Mounting: Surface Mount
• Pin Count: 36
• Package Type: PowerSO
• Lead Free Status / Rohs Status: Lead free / RoHS Compliant

VN808-32-E
6
Note:
Reverse polarity protection
This schematic can be used with any type of load.
The following is an indication on how to dimension the R
R
where -I
maximum rating section of the device datasheet.
Power dissipation in R
PD = (-V
In normal condition (no reverse polarity) due to the diode there will be a voltage drop
between GND of the device and GND of the system.
Figure 9.
GND
= (-V
GND
CC
CC
)
2
is the DC reverse ground pin current and can be found in the absolute
Reverse polarity protection
/R
) / (-I
GND
GND
Status
Status
Input
Input
GND
)
R
R
(when V
i
i
GND
GND
Doc ID 14352 Rev 5
CC
< 0: during reverse polarity situations) is:
+ Vcc
+ Vcc
GND
GND
Diode
Diode
Output
Output
GND
resistor.
Reverse polarity protection
i
i
Load
Load
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