VND830LSP-E STMicroelectronics, VND830LSP-E Datasheet - Page 16

• Manufacturer Part Number: VND830LSP-E
• Description: IC DVR HIGH SIDE 2CH 18A PWRSO10
• Manufacturer: STMicroelectronics
• Type: High Sider

Specifications of VND830LSP-E

• Input Type: Non-Inverting
• Number Of Outputs: 2
• On-state Resistance: 60 mOhm
• Current - Peak Output: 23A
• Voltage - Supply: 5.5 V ~ 36 V
• Operating Temperature: -40°C ~ 150°C
• Mounting Type: Surface Mount
• Package / Case: PowerSO-10 Exposed Bottom Pad
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• Current - Output / Channel: -

Application information
3
3.1
3.1.1
16/27
Application information
Figure 24. Application schematic
GND protection network against reverse battery
Solution 1: resistor in the ground line (R
This can be used with any type of load.
The following is an indication on how to dimension the R
1.
2.
where -I
maximum rating section of the device’s datasheet.
Power dissipation in R
P
This resistor can be shared amongst several different HSDs. Please note that the value of
this resistor should be calculated with formula (1) where I
maximum on-state currents of the different devices.
Please note that if the microprocessor ground is not shared by the device ground then the
R
D
GND
= (-V
R
R
produces a shift (I
GND
GND
+5V
C
GND
CC
)
2
/ R
is the DC reverse ground pin current and can be found in the absolute
600 mV / I
-V
R
R
GND
R
R
CC
prot
prot
prot
prot
) / (-I
+5V
GND
S(on)max
GND
+5V
S(on)max
(when V
)
STATUS2
INPUT2
STATUS1
INPUT1
Doc ID 10882 Rev 3
* R
CC
GND
< 0: during reverse battery situations) is:
) in the input thresholds and the status output
V
GND
R
GND
GND
GND
GND
V
S(on)max
only)
CC
D
GND
resistor.
OUTPUT2
OUTPUT1
becomes the sum of the
VND830LSP-E
D
ld