VND670 STMicroelectronics, VND670 Datasheet - Page 10

• Manufacturer Part Number: VND670
• Description: Dual High Side Switch With Dual Power Mos Gate Driver Bridge Configuration
• Manufacturer: STMicroelectronics

VND670SP
10/14
Waveforms
IN
IN
I
T
DIAG
DIAG
GATE
DIAG
DIAG
GATE
IN
IN
PWM
OUT
IN
IN
PWM
OUT
GATE
GATE
DIAG
DIAG
OUT
OUT
GATE
GATE
OUTA
j
NORMAL OPERATION (
A
B
CURRENT LIMITATION/THERMAL SHUTDOWN or OUT
A
B
A
B
A
B
A
B
A
B
A
B
A
B
B
A
A
B
A
B
/EN
/EN
/EN
/EN
/EN
/EN
normal operation
A
B
A
B
B
A
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)