VND810MSP-E STMicroelectronics, VND810MSP-E Datasheet - Page 10

• Manufacturer Part Number: VND810MSP-E
• Description: IC DVR HIGH SIDE 2CH POWERSO10
• Manufacturer: STMicroelectronics
• Type: High Sider

Specifications of VND810MSP-E

• Input Type: Non-Inverting
• Number Of Outputs: 2
• On-state Resistance: 150 mOhm
• Current - Peak Output: 900mA
• Voltage - Supply: 5.5 V ~ 36 V
• Operating Temperature: -40°C ~ 150°C
• Mounting Type: Surface Mount
• Package / Case: *
• Supply Voltage (min): 5.5 V
• Supply Current: 0.012 mA
• Maximum Power Dissipation: 52000 mW
• Maximum Operating Temperature: + 150 C
• Mounting Style: SMD/SMT
• Minimum Operating Temperature: - 40 C
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• Current - Output / Channel: -
• Lead Free Status / Rohs Status: Lead free / RoHS Compliant

VND810MSP-E
Recommended R
OPEN LOAD DETECTION IN OFF STATE
Off state open load detection requires an external pull-up
resistor (R
positive supply voltage (V
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:
Figure 9. Open Load Detection in Off State
10/20
in this case we have to avoid V
V
V
Olmin
OUT
=(V
; this results in the following condition
PU
PU
) connected between OUTPUT pin and a
/(R
prot
L
+R
STATUS
value is 10k
PU
INPUT
))R
PU
L
<V
) like the +5V line used to
Olmin.
OUT
to be higher than
DRIVER
LOGIC
+
GROUND
+
-
V
V
CC
OL
V batt.
R
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
L(off2)
.
OUT
s(OFF)
OUT
I
OLmin
L(off2)
may significantly increase if V
has to be higher than V
, V
OLmax
V
PU
and I
R
R
PU
L
L(off2)
PU
<(V
are available in
PU–
OLmax
V
OLmax
out
; this
PU
is
)/