VNH5180A-E STMicroelectronics, VNH5180A-E Datasheet - Page 17

• Manufacturer Part Number: VNH5180A-E
• Description: Motor / Motion / Ignition Controllers & Drivers Automotive H-Bridge 180mOhm 8A 41V VCC
• Manufacturer: STMicroelectronics

Specifications of VNH5180A-E

• Product Category: Motor / Motion / Ignition Controllers & Drivers
• Rohs: yes

VNH5180A-E
2.4
Waveforms
Figure 9.
I
OUTA
CS (*)
I
I
CS_DIS
OUTA
OUTA
(*) CS BEHAVIOUR DURING PWM MODE DEPENDS ON PWM FREQUENCY AND DUTY CYCLE
DIAG
DIAG
IN
IN
PWM
OUT
OUT
->
IN
IN
DIAG
DIAG
IN
IN
PWM
DIAG
DIAG
OUT
OUT
CS_DIS
CS
A
B
OUTB
A
B
CURRENT LIMITATION/THERMAL SHUTDOWN or OUT
A
B
CS
CS_DIS
->
->
A
B
A
B
A
B
T
OUTB
OUTB
A
B
A
B
/EN
/EN
/EN
/EN
jHSA
/EN
/EN
NORMAL OPERATION (DIAG
Waveforms in full-bridge operation
B
A
A
B
normal operation
A
B
I
LIM
limitation
current
NORMAL OPERATION (DIAG
LOAD CONNECTED BETWEEN OUT
t
Doc ID 17074 Rev 5
DEL
power limitation
LOAD CONNECTED BETWEEN OUT
OUT
T
j
< T
A
A
shorted to ground
/EN
TSD
A
=1, DIAG
B
T
/EN
j
=T
A
/EN
B
T
TSD
=0 and DIAG
j
> T
A
=1, DIAG
TR
A
A
, OUT
A
SHORTED TO GROUND
, OUT
A
B
Electrical specifications
/EN
/EN
t
B
DEL
B
B
A
=0, DIAG
normal operation
=1)
B
/EN
B
T
T
=1)
TSD_HSA
TR_HSA
17/31