Datasheet

Electrical specifications VND5012AK-E
12/31 Doc ID 12285 Rev 8
Figure 4. Current sense delay characteristics
t
DSENSE1L
Delay response
time from rising
edge of CS_DIS pin
V
SENSE
<4V, 1.5A<Iout<25A
I
SENSE
= 10% of I
SENSE max
(see Figure 4 )
520µs
t
DSENSE2H
Delay response
time from rising
edge of INPUT pin
V
SENSE
<4 V, 1.5 A<Iout<25 A
I
SENSE
= 90 % of I
SENSE max
(see Figure 4 )
270 400 µs
Δ t
DSENSE2H
Delay response
time between rising
edge of output
current and rising
edge of current
sense
V
SENSE
<4 V,
I
SENSE
= 90 % of I
SENSEMAX,
I
OUT
=90% of I
OUTMAX
I
OUTMAX
= 5 A (see Figure 5 )
300 µs
t
DSENSE2L
Delay response
time from falling
edge of INPUT pin
V
SENSE
<4 V, 1.5 A<Iout<25 A
I
SENSE
=10 % of I
SENSE max
(see Figure 4 )
100 250 µs
1. Parameter guaranteed by design, it is not tested.
Table 10. Current sense (8V<V
CC
<16V) (continued)
Symbol Parameter Test conditions Min. Typ. Max. Unit
SENSE CURRENT
INPUT
LOAD CURRENT
CS_DIS
t
DSENSE2H
t
DSENSE2L
t
DSENSE1L
t
DSENSE1H