VN5E010AH-E STMicroelectronics, VN5E010AH-E Datasheet - Page 24

• Manufacturer Part Number: VN5E010AH-E
• Description: IC DVR SWITCH HI SIDE SGL HPAK-6
• Manufacturer: STMicroelectronics
• Type: High Sider

Specifications of VN5E010AH-E

• Input Type: Non-Inverting
• Number Of Outputs: 1
• On-state Resistance: 10 mOhm
• Current - Peak Output: 85A
• Voltage - Supply: 4.5 V ~ 28 V
• Operating Temperature: -40°C ~ 150°C
• Mounting Type: Surface Mount
• Package / Case: *
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• Current - Output / Channel: -
• Lead Free Status / Rohs Status: Lead free / RoHS Compliant

Application information
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3.1
3.2
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Application information
Figure 32. Application schematic
Load dump protection
D
V
that are greater than the ones shown in the ISO 7637-2 2004 (E) table.
MCU I/Os protection
When negative transients are present on the V
approximatly -1.5 V. ST suggests to insert a resistor (R
microcontroller I/Os pins to latch-up.
The value of these resistors is a compromise between the leakage current of microcontroller
and the current required by the HSD I/Os (input levels compatibility) with the latch-up limit of
microcontroller I/Os.
Equation 1
Calculation example:
For V
Recommended values: R
CC
ld
is necessary (voltage transient suppressor) if the load dump peak voltage exceeds the
max DC rating. The same applies if the device is subject to transients on the V
75 Ω ≤ R
+5V
MCU
CCpeak
= - 1.5 V; I
prot
C
ext
R
R
≤ 240 kΩ.
R
prot
prot
R
prot
SENSE
-V
latchup
CCpeak
prot
=10 kΩ, C
CS
≥ 20 mA; V
CS_DIS
IN
Doc ID 15984 Rev 2
/ I
45V
latchup
EXT
≤ R
OHμC
=10 nF
prot
≥ 4.5 V
CC
≤ (V
line, the control pins is pulled negative to
.
GND
OHμC
prot
- V
20V
V
) in line to prevent the
CC
IH
) / I
IHmax
OUT
VN5E010AH
CC
D
ld
line