VND830-E STMicroelectronics, VND830-E Datasheet - Page 10

• Manufacturer Part Number: VND830-E
• Description: IC DRIVER HIGH SIDE 2CH 16-SOIC
• Manufacturer: STMicroelectronics
• Type: High Sider

Specifications of VND830-E

• Input Type: Non-Inverting
• Number Of Outputs: 2
• On-state Resistance: 60 mOhm
• Current - Peak Output: 9A
• Voltage - Supply: 5.5 V ~ 36 V
• Operating Temperature: -40°C ~ 150°C
• Mounting Type: Surface Mount
• Package / Case: 16-SOIC (0.300", 7.5mm Width)
• Device Type: High Side
• Module Configuration: High Side
• Peak Output Current: 9A
• Output Resistance: 0.06ohm
• Input Delay: 30µs
• Output Delay: 30µs
• Supply Voltage Range: 5.5V To 36V
• Rohs Compliant: Yes
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• Current - Output / Channel: -

VND830-E
.
If a ground protection network is used and negative
transient are present on the V
be pulled negative. ST suggests to insert a resistor (R
in line to prevent the µC I/Os pins to latch-up.
The value of these resistors is a compromise between the
leakage current of µC and the current required by the
HSD I/Os (Input levels compatibility) with the latch-up
limit of µC I/Os.
Calculation example:
For V
5kΩ ≤ R
Recommended R
OPEN LOAD DETECTION IN OFF STATE
Off state open load detection requires an external pull-up
resistor (R
positive supply voltage (V
Figure 8. Open Load detection in off state
10/20
µC I/Os PROTECTION:
-V
CCpeak
CCpeak
prot
/I
PU
latchup
= - 100V and I
≤ 65kΩ.
) connected between OUTPUT pin and a
STATUS
prot
≤ R
INPUT
value is 10kΩ.
prot
≤ (V
latchup
PU
) like the +5V line used to
OHµC
CC
≥ 20mA; V
line, the control pins will
-V
IH
-V
DRIVER
LOGIC
GND
+
OHµC
) / I
IHmax
≥ 4.5V
GROUND
prot
+
-
V
)
V
CC
OL
V batt.
R
supply the microprocessor.
The external resistor has to be selected according to the
following requirements:
1) no false open load indication when load is connected:
2) no misdetection when load is disconnected: in this
Because I
pulled high (up to several mA), the pull-up resistor R
should be connected to a supply that is switched OFF
when the module is in standby.
The values of V
the Electrical Characteristics section.
case the V
results in the following condition R
I
in this case we have to avoid V
V
V
L(off2)
Olmin
OUT
=(V
.
; this results in the following condition
OUT
s(OFF)
PU
/(R
OUT
OLmin
L
I
may significantly increase if V
L(off2)
+R
has to be higher than V
, V
PU
))R
OLmax
L
<V
V
and I
Olmin.
PU
OUT
L(off2)
R
R
PU
PU
to be higher than
L
<(V
are available in
PU–
OLmax
V
OLmax
out
; this
PU
is
)/