MIC2588/MIC2594
Micrel
AC Electrical Characteristics
(5)
Symbol
t
FLT
t
OCSENSE
t
OVPHL
t
OVPLH
t
UVPHL
t
UVPLH
t
PGL(1)
t
PGL(2)
t
PGH(1)
t
PGH(2)
Notes:
5. Specification for packaged product only.
6. Not 100% production tested. Parameters are guaranteed by design.
Parameter
Built-in Overcurrent Nuisance Trip
Time Delay (Figure 1)
Overcurrent Sense to GATE Low
(Figure 2)
OV to GATE Low (Figure 3)
OV to GATE High (Figure 3)
UV to GATE Low (Figure 4)
UV to GATE High (Figure 4)
DRAIN High to PWRGD Output Low
(-1 Version parts only)
DRAIN Low to /PWRGD Output Low
(-2 Version parts only)
DRAIN Low to PWRGD Output High
(-1 Version parts only)
DRAIN High to /PWRGD Output High
(-2 Version parts only)
Condition
Note 6
V
SENSE
– V
EE
= 100mV
Note 6
Note 6
Note 6
Note 6
R
PULLUP
= 100kΩ, C
LOAD
on PWRGD = 50pF
(6)
R
PULLUP
= 100kΩ, C
LOAD
on /PWRGD = 50pF
(6)
R
PULLUP
= 100kΩ, C
LOAD
on PWRGD = 50pF
(6)
R
PULLUP
= 100kΩ, C
LOAD
on /PWRGD = 50pF
(6)
Min
Typ
400
Max
Units
µs
3.5
1
1
1
1
1
1
2
2
µs
µs
µs
µs
µs
µs
µs
µs
µs
Test Circuit
[Section under construction]
December 2003
5
M9999-122303
MICREL [ MICREL SEMICONDUCTOR ]
