Datasheet

LTM8031
15
8031fb
Typical applicaTions
Figure 4. A Well Chosen Input Network Prevents Input Voltage Overshoot and Ensures
Reliable Operation When the LTM8031 is Hot-Plugged to a Live Supply
+
LTM8031
4.7µF
V
IN
20V/DIV
I
IN
10A/DIV
20µs/DIV
V
IN
CLOSING SWITCH
SIMULATES HOT PLUG
I
IN
(4a)
(4b)
LOW
IMPEDANCE
ENERGIZED
24V SUPPLY
STRAY
INDUCTANCE
DUE TO 6 FEET
(2 METERS) OF
TWISTED PAIR
+
LTM8031
4.7µF0.1µF
0.7Ω
V
IN
20V/DIV
I
IN
10A/DIV
20µs/DIV
DANGER
RINGING V
IN
MAY EXCEED
ABSOLUTE MAXIMUM RATING
(4c)
+
4.7µF
22µF
35V
AI.EI.
8031 F04
V
IN
20V/DIV
I
IN
10A/DIV
20µs/DIV
+
V
IN
LTM8031
V
IN
FIN