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| VND7040AJ Datasheet, PDF (18/46 Pages) STMicroelectronics – Double channel high-side driver with MultiSense analog feedback | |||
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Electrical specification
Figure 9: TDSTKON
VOU T > VOL
VND7040AJ
VINPU T
VOU T
MultiSense
TDSTKON
GAPG2609141140CFT
Table 10: Truth table
Mode
Conditions INX FR SEn SELX OUTX MultiSense
Comments
Standby
Normal
All logic inputs low L L L L L
Nominal load
connected;
Tj < 150 °C
LX
L
H L See (1)
H
HH
H
Hi-Z
See (1)
See (1)
See (1)
Low quiescent current
consumption
Outputs configured for
auto-restart
Outputs configured for
Latch-off
Overload
LX
L
Overload or short
to GND causing:
Tj > TTSD or
H L See (1)
H
ÎTj > ÎTj_SD
HH
L
See (1)
See (1)
See (1)
Output cycles with
temperature
hysteresis
Output latches-off
L
Undervoltage VCC < VUSD (falling) X X X X
L
OFF-state
diagnostics
Short to VCC
Open-load
LX
H
See (1)
LX
H
Hi-Z
Hi-Z
See (1)
See (1)
Re-start when
VCC > VUSD +
VUSDhyst (rising)
External pull-up
Negative output Inductive loads
voltage
turn-off
L X See (1) < 0 V See (1)
Notes:
(1)Refer to Table 11: "MultiSense multiplexer addressing"
18/46
DocID027395 Rev 1
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