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VNF1248F Datasheet(PDF) 5 Page - STMicroelectronics

Part # VNF1248F
Description  High-side switch controller with intelligent fuse protection for 12 V, 24 V and 48 V automotive applications
PDF  79 Pages
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Manufacturer  STMICROELECTRONICS [STMicroelectronics]
Direct Link  http://www.st.com
Logo STMICROELECTRONICS - STMicroelectronics

VNF1248F Datasheet(HTML) 5 Page - STMicroelectronics

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2
Electrical specification
2.1
Absolute maximum ratings
Stressing the device above the rating listed in Table 2 may cause permanent damage to the device. These are
stress ratings only and operation of the device at these or any other conditions above those indicated in the
operating sections of this specification is not implied. Exposure to the conditions in the table below for extended
periods may affect device reliability.
Table 2. Absolute maximum rating
Symbol
Parameter
Value
Unit
VS
DC supply voltage
-0.3 to 70
V
-IGND
DC reverse ground pin current
200
mA
VSPI
DC input voltage
-0.3 to 6.5
V
V3V3
DC Output voltage
-0.3 to 4.6
V
VEXT_LDO External V3V3 supply
-0.3 to 4.6
V
VCSN,
VSDI,
VSCK
SPI pins DC input voltage
-0.3 to 6.5
V
VSDO
SPI pins DC output voltage
-0.3 to VSPI + 0.3
V
VHWLO
DC input voltage
-0.3 to 70
V
VDIAG
DC output voltage
-0.3 to V3V3 + 0.3 < 4.6
V
IDIAG
DC input current
Internally limited
mA
VISNS_P
DC input voltage
-15 to 70
V
VISNS_N
ΔV_ISNS Differential DC input voltage (VISNS_P - VISNS_N)
< 3.3
V
VHS_GATE DC output voltage
-15 to Vout + 20
V
VOUT
DC output voltage
-15 to VS + 3
V
VNTC
DC input voltage
-15 to ISNS_P + 0.3
V
VNTC_M DC input voltage
-15 to ISNS_P + 0.3
V
VCP
DC input voltage
VS - 0.3 to VS + 20
V
VCP1P
DC input voltage
VS - 0.3 to VS + 20
V
VCP2P
DC input voltage
VS - 0.6 to VS + 20
V
VCP1M,
VCP2M
DC input voltage
-0.3 to VS + 0.3
V
VESD
Electrostatic discharge (JEDEC 22A-114F)
2000
V
4000(1)
Charge device model (CDM-AEC-Q100-011)
±500(2)
±750(3)
OUTST
Open drain active high. Gate status monitor.
-0.3 to V3V3 + 0.3 < 4.6
V
DIN
Direct input
-0.3 to 70
V
TJ
Junction operating temperature
-40 to 150
°C
VNF1248F
Electrical specification
DS14109 - Rev 7
page 5/79



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