vnh3sp30 STMicroelectronics, vnh3sp30 Datasheet - Page 13

• Manufacturer Part Number: vnh3sp30
• Description: Fully Integrated H-bridge Motor Driver
• Manufacturer: STMicroelectronics

VNH3SP30
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Waveforms
DIAG
DIAG
IN
IN
PWM
OUT
OUT
(int. pin) GATE
(int. pin) GATE
DIAG
DIAG
IN
IN
PWM
OUT
OUT
(int. pin) GATE
(int. pin) GATE
IN
IN
I
T
DIAG
DIAG
(int. pin) GATE
(int. pin) GATE
OUTA
j
A
B
A
B
A
B
A
A
B
B
A
B
A
B
A
B
NORMAL OPERATION (
/EN
/EN
/EN
/EN
/EN
/EN
CURRENT LIMITATION/THERMAL SHUTDOWN or OUT
A
B
A
B
A
B
normal operation
A
B
A
B
A
B
I
LIM
NORMAL OPERATION (
DIAG
A
/EN
A
=1, DIAG
OUT
A
shorted to ground
DIAG
B
/EN
A
B
/EN
=0 and DIAG
A
=1, DIAG
A
SHORTED TO GROUND
A
B
/EN
/EN
normal operation
A
B
=0, DIAG
=1)
B
/EN
T
TSD
B
=1)