Datasheet

Electrical specifications VN5E010AH
12/37 Doc ID 15984 Rev 3
t
DSENSE1H
Delay response time
from falling edge of
CS_DIS pin
V
SENSE
< 4 V,
1.5 A < I
OUT
< 25 A
I
SENSE
= 90% of I
SENSE max
(see Figure 4)
50 100 µs
t
DSENSE1L
Delay response time
from rising edge of
CS_DIS pin
V
SENSE
< 4 V,
1.5 A < I
OUT
< 25 A
I
SENSE
=10% of I
SENSE max
(see Figure 4)
520µs
t
DSENSE2H
Delay response time
from rising edge of
IN pin
V
SENSE
< 4 V,
1.5 A < I
OUT
< 25 A
I
SENSE
=90% of I
SENSE max
(see Figure 4)
270 600 µs
 t
DSENSE2H
Delay response time
between rising edge of
output current and rising
edge of current sense
V
SENSE
<4V,
I
SENSE
= 90% of I
SENSEMAX,
I
OUT
= 90% of I
OUTMAX
I
OUTMAX
= 3A (see Figure 7)
310 µs
t
DSENSE2L
Delay response time
from falling edge of
IN pin
V
SENSE
< 4 V,
1.5 A < I
OUT
< 25 A
I
SENSE
=10% of I
SENSE max
(see Figure 4)
100 250 µs
1. Parameter guaranteed by design, it is not tested.
2. Fault condition includes: power limitation, over-temperature and open load OFF-state detection.
Table 10. Open load detection (8 V < V
CC
< 18 V)
Symbol Parameter Test conditions Min. Typ. Max. Unit
V
OL
Open-load OFF-state
voltage detection
threshold
V
IN
= 0 V 2
See
Figure 5
4V
t
DSTKON
Output short-circuit to
V
CC
detection delay at
turn-off
See Figure 5 180 1200 µs
I
L(off2)r
OFF-state output
current at V
OUT
= 4 V
V
IN
= 0 V; V
SENSE
= 0 V
V
OUT
rising from 0 V to 4 V
-120 90 µA
I
L(off2)f
OFF-state output
current at V
OUT
= 2 V
V
IN
= 0 V; V
SENSE
= V
SENSEH
;
V
OUT
falling from V
CC
to 2 V
-50 90 µA
t
d_vol
Delay response from
output rising edge to
V
SENSE
rising edge in
open-load
V
OUT
= 4 V; V
IN
= 0 V
V
SENSE
= 90% of V
SENSEH
20 µs
Table 9. Current sense (8 V < V
CC
< 18 V) (continued)
Symbol Parameter Test conditions Min. Typ. Max. Unit