VNQ5E160KTR-E STMicroelectronics, VNQ5E160KTR-E Datasheet - Page 23

• Manufacturer Part Number: VNQ5E160KTR-E
• Description: IC SW M0-5 4CH 10A DGTL PWRSSO24
• Manufacturer: STMicroelectronics
• Type: High Sider

Specifications of VNQ5E160KTR-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

VNQ5E160K-E
3.1.2
3.2
3.3
If the calculated power dissipation leads to a large resistor or several devices have to share
the same resistor then ST suggests that Solution 2 is used (see below).
Solution 2: diode (D
A resistor (R
inductive load.
This small signal diode can be safely shared amongst several different HSDs. Also in this
case, the presence of the ground network will produce a shift (
threshold and in the status output values if the microprocessor ground is not common with
the device ground. This shift will not vary if more than one HSD shares the same
diode/resistor network.
Load dump protection
D
V
that are greater than the ones shown in the ISO T/R 7637/2 table.
MCU I/Os protection
If a ground protection network is used and negative transients are present on the V
the control pins will be pulled negative. ST suggests the insertion of resistors (R
lines to prevent the µC I/Os pins from latching up.
The values of these resistors are 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 the µC
I/Os.
-V
Calculation example:
For V
5kΩ ≤ R
Recommended R
CC
ld
CCpeak
is necessary (Voltage Transient Suppressor) if the load dump peak voltage exceeds to
max DC rating. The same applies if the device is subject to transients on the V
CCpeak
prot
/I
latchup
= - 100V and I
≤ 180kΩ.
GND
=1kΩ) should be inserted in parallel with D
≤ R
prot
prot
value is 10kΩ.
≤ (V
GND
latchup
OHμC
Doc ID 14471 Rev 3
) in the ground line
-V
≥ 20mA; V
IH
-V
GND
) / I
OHμC
IHmax
≥ 4.5V
GND
~
600mV) in the input
if the device drives an
Application information
prot
CC
) in the
CC
line,
line
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