VNQ5E160K-E STMicroelectronics, VNQ5E160K-E Datasheet - Page 24

• Manufacturer Part Number: VNQ5E160K-E
• Description: IC SW M0-5 4CH 10A DGTL PWRSSO24
• Manufacturer: STMicroelectronics
• Type: High Sider

Specifications of VNQ5E160K-E

• Input Type: Non-Inverting
• Number Of Outputs: 4
• On-state Resistance: 160 mOhm
• Current - Peak Output: 10A
• Voltage - Supply: 4.5 V ~ 28 V
• Operating Temperature: -40°C ~ 150°C
• Mounting Type: Surface Mount
• Package / Case: PowerSSO-24
• Supply Voltage (min): 4.5 V
• Supply Current: 14 mA
• Maximum Operating Temperature: + 150 C
• Mounting Style: SMD/SMT
• Maximum Turn-off Delay Time: 15000 ns
• Maximum Turn-on Delay Time: 15000 ns
• Minimum Operating Temperature: - 40 C
• Number Of Drivers: 4
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• Current - Output / Channel: -
• Lead Free Status / Rohs Status: Lead free / RoHS Compliant

Application information
3.4
24/34
Open-load detection in off-state
Off-state open load detection requires an external pull-up resistor (R
the OUTPUT pin and a positive supply voltage (V
microprocessor.
The external resistor has to be selected according to the following requirements:
1.
2.
Because I
up resistor R
standby.
The values of V
section.
Figure 33. Open load detection in off-state
no false open load indication when load is connected: in this case we have to avoid
V
V
no misdetection when the load is disconnected: in this case the V
than V
R
OUT
OUT
PU
<(V
=(V
s(OFF)
to be higher than V
OLmax
PU–
PU
PU
STATUS
OLmin
should be connected to a supply that is switched OFF when the module is in
V
/(R
may significantly increase if V
; this results in the following condition:
INPUT
OLmax
L
+R
, V
PU
) / I
OLmax
))R
L(off2)
L
Olmin
<V
and I
Doc ID 14471 Rev 3
DRIVER
.
LOGIC
Olmin.
+
; this results in the following condition:
L(off2)
GROUND
are available in the Electrical characteristics
+
-
V
V
CC
OL
V batt.
out
R
is pulled high (up to several mA), the pull-
PU
) like the +5V line used to supply the
OUT
I
L(off2)
PU
V
PU
) connected between
OUT
R
R
has to be higher
PU
L
VNQ5E160K-E