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6.1. Protection Element Arrangement
Pull down
Pin Name
/Pull up
OCC
Pull down
ENB
Pull up
EN
Pull down
PWM1
Pull down
PWM2
Pull down
OUT1
-
OUT2
-
DIAG
-
OCM
-
TEST1
Pull down
TEST2
Pull down
VBAT
-
VCC
-
NC
-
PGND
-
AGND
-
A
40V PDMOS Vdss
Table 6.1 Protection element arrangement
Max
rating
I/O
[V]
I
6
I
6
I
6
I
6
I
6
O
40
O
40
O
6
O
6
I
6
I
6
Power
40
supply
Power
6
supply
-
-
GND
-
GND
-
B
NMOS保護
NMOS protection
Figure 6.1 Protection element type
5 / 49
Protection element
Power
Power
supply
GND side
supply
side
-
B
-
B
-
B
-
B
-
B
-
-
-
-
-
-
C
B
-
B
-
B
-
A
-
B
-
-
-
D
-
D
C
PMOS保護
PMOS protection
TB9051FTG
Protection element
connection destination
GND side
side
-
AGND
-
AGND
-
AGND
-
AGND
-
AGND
-
-
-
-
-
-
VCC
AGND
-
AGND
-
AGND
-
AGND/PGND
-
AGND/PGND
-
-
-
AGND
-
PGND
D
PN Diode(5V)
Ver.1.1 2019-03-14
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