Datasheet

VNH5180A-E Electrical specifications
Doc ID 17074 Rev 6 15/31
Note: In normal operating conditions the DIAG
X
/EN
X
pin is considered as an input pin by the
device. This pin must be externally pulled high.
Table 13. Truth table in normal operating conditions
IN
A
IN
B
DIAG
A
/EN
A
DIAG
B
/EN
B
OUT
A
OUT
B
CS Operating mode
1
1
11
H
H High Imp. Brake to V
CC
0L
I
SENSE
=I
OUT
/K
Clockwise (CW)
0
1
L
H Counterclockwise (CCW)
0 L High Imp. Brake to GND
Table 14. Truth table in fault conditions (detected on OUT
A
)
IN
A
IN
B
DIAG
A
/EN
A
DIAG
B
/EN
B
OUT
A
OUT
B
CS (V
CSD
=0V)
1
1
0
1
OPEN
H
High Imp.
0L
0
1HI
OUTB
/K
0L
High Imp.
X X 0 OPEN
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