VNQ830 STMicroelectronics, VNQ830 Datasheet - Page 20
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VNQ830
Manufacturer Part Number
VNQ830
Description
IC DRIVER QUAD 36V 6A 28-SOIC
Manufacturer
STMicroelectronics
Type
High Sider
Specifications of VNQ830
Input Type
Non-Inverting
Number Of Outputs
4
On-state Resistance
65 mOhm
Current - Peak Output
9A
Voltage - Supply
5.5 V ~ 36 V
Mounting Type
Surface Mount
Package / Case
28-SOIC (7.5mm Width)
Supply Voltage (min)
5.5 V
Supply Current
40 mA
Maximum Power Dissipation
6250 mW
Maximum Operating Temperature
+ 150 C
Mounting Style
SMD/SMT
Minimum Operating Temperature
- 40 C
Lead Free Status / RoHS Status
Contains lead / RoHS non-compliant
Operating Temperature
-
Current - Output / Channel
-
Lead Free Status / Rohs Status
Lead free / RoHS Compliant
Other names
497-2702-5
Available stocks
Company
Part Number
Manufacturer
Quantity
Price
Part Number:
VNQ830
Manufacturer:
ST
Quantity:
20 000
Company:
Part Number:
VNQ83013TR
Manufacturer:
TI
Quantity:
4 536
Company:
Part Number:
VNQ83013TR
Manufacturer:
NXP
Quantity:
63
Part Number:
VNQ83013TR
Manufacturer:
ST
Quantity:
20 000
Part Number:
VNQ830E13TR
Manufacturer:
ST
Quantity:
20 000
Application information
3.4
20/28
Example
For the following conditions:
Recommended values are:
Open load detection in off state
Off state open load detection requires an external pull-up resistor (R
OUTPUT pin and a positive supply voltage (V
microprocessor.
The external resistor has to be selected according to the following requirements:
1) no false open load indication when load is connected: in this case we have to avoid V
to be higher than V
V
2) no misdetection when load is disconnected: in this case the V
V
Because I
up resistor R
standby.
Figure 25. Openload detection in Off state
OUT
OLmax
V
I
V
5kΩ ≤ R
R
latchup
= (V
OHµC
CCpeak
prot
; this results in the following condition R
PU
s(OFF)
= 10kΩ
≥ 4.5V
≥ 20mA
prot
PU
/ (R
= - 100V
≤ 65kΩ .
should be connected to a supply that is switched OFF when the module is in
may significantly increase if V
L
S TATUS
+ R
Olmin
INP UT
PU
; this results in the following condition
))R
L
< V
DRI VER
Olmin.
LOGI C
+
G ROUND
+
-
V
V
CC
OL
V batt.
PU
R
out
PU
) like the +5V line used to supply the
is pulled high (up to several mA), the pull-
< (V
OUT
PU
- V
I
L(off2)
OLmax
OUT
) / I
V
P U
PU
has to be higher than
L(off2)
) connected between
R
R
P U
L
.
VNQ830
OUT