Datasheet
SLUS536C − AUGUST 2002 − REVISED AUGUST 2004
www.ti.com
8
TYPICAL CHARACTERISTICS
Figure 1. Live Insertion Event − V
IN
= −48 V
EN (5 V/div)
V
DRAIN
(20 V/div)
CONTACT
BOUNCE
I
LOAD
(500 mA/div)
C
IRAMP
= 3900 pF
C
FLT
= 0.1 µF
C
LOAD
= 50 µF
t − Time − 1 ms / div
Figure 2. Live Insertion Event − V
IN
= −70 V
t − Time − 2.5 ms / div
EN (5 V/div)
V
DRAIN
(50 V/div)
CONTACT
BOUNCE
I
LOAD
(500 mA/div)
C
LOAD
= 100 µF
Figure 3. Turn−On Into Shorted Load
FLTTIME (2 V/div)
V
DRAIN
(50 V/div)
FAULT (20 V/div)
I
LOAD
(1 A/div)
C
IRAMP
= 3900 pF
C
FLT
= 0.047 µF
t − Time − 1 ms / div
TPS2392 ONLY
Figure 4. Turn−On Into Shorted Load (TPS2393)
FLTTIME (2 V/div)
V
DRAIN
(50 V/div)
FAULT (20 V/div)
I
LOAD
(1 A/div)
C
IRAMP
= 3900 pF
C
FLT
= 0.047 µF
t − Time − 1 ms / div
TPS2393 ONLY