Electrical specifications
Table 10. Current sense (8V<V <16V) (continued)
VN5010AK-E
CC
Symbol
Parameter
Test conditions
Min. Typ. Max. Unit
VSENSE<4V, 1.5A<Iout<25A
Delay response time
tDSENSE1H from falling edge of
CS_DIS pin
50
5
100
20
µs
µs
µs
ISENSE= 90% of ISENSE max
(see Figure 4.)
VSENSE<4V, 1.5A<Iout<25A
Delay response time
tDSENSE1L from rising edge of
CS_DIS pin
ISENSE= 10% of ISENSE max
(see Figure 4.)
VSENSE<4V, 1.5A<Iout<25A
Delay response time
tDSENSE2H from rising edge of
INPUT pin
270 500
ISENSE= 90% of ISENSE max
(see Figure 4.)
Delay response time
between rising edge
of output current and
rising edge of current
sense
VSENSE < 4V,
ISENSE = 90% of ISENSEMAX,
IOUT = 90% of IOUTMAX
IOUTMAX=15A (see Figure 5)
∆
t
310
µs
µs
DSENSE2H
VSENSE<4V, 1.5A<Iout<25A
Delay response time
tDSENSE2L from falling edge of
INPUT pin
100 250
ISENSE=10% of ISENSE max
(see Figure 4.)
1. Parameter guaranteed by design; it is not tested.
Figure 4.
Current sense delay characteristics
INPUT
CS_DIS
LOAD CURRENT
SENSE CURRENT
tDSENSE2H tDSENSE1L
tDSENSE1H
tDSENSE2L
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STMICROELECTRONICS [ ST ]
