l9929xp STMicroelectronics, l9929xp Datasheet - Page 6

• Manufacturer Part Number: l9929xp
• Description: Spi Controlled H-bridge
• Manufacturer: STMicroelectronics

L9929
Figure 5. Output delay time
Figure 6. Disable delay time
Figure 7. Output switching time
Figure 8. Current values to be inserted after characterization
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> typ.10.6 A
CONTROL
STATUS
SIGNAL
typ. 8.6A
FLAG
OUT
OUT
CURRENT
IN
LOAD
n
t
t
n
a
b
n
= SWITCH_OFF TIME IN CURRENT LIMITATION
= CURRENT LIMITATION BLANKING TIME
DETAIL A
OUT
typ. 8.6A
DI
is started by triggering t
n
current, limitation phase
n
Reaching Switch-off
90%
t
50%
t
f
don
CURRENT LIMITATION
90%
A
PHASE
t
50%
b
10%
t
ddis
t
a
b
50%
D01AT473
10%
Z
90%
10%
t
t
doff
b
t
r
OVERCURRENT
D01AT472
OVERCURRENT
D01AT474
DETECTION