SC2041 Semtech Corporation, SC2041 Datasheet - Page 8

• Manufacturer Part Number: SC2041
• Description: HotSwitch USB Power Distribution Switch With Shutdown
• Manufacturer: Semtech Corporation

July 18, 2000
TYPICAL CHARACTERISTICS (Cont.)
Figure 5: Current Limit and Trip Threshold With
Ramped Load on Enabled Device
Figure 7: Short Circuit Current, Short Applied to
Enabled Device
Top Trace: V
Bottom Trace: I
Timebase: 250µs/div.
V
Note initial output current spike from output capacitor
discharge
© 2000 SEMTECH CORP.
Top Trace: V
Bottom Trace: I
Timebase: 100ms/div.
V
IN
IN
= 5V, R
= 5V, R
OUT
OUT
FLG
FLG
= 0 , C
ramping from open to 1.1 , C
OUT
OUT
, 5V/div.
, 5V/div.
, 0.5A/div.
, 5A/div.
OUT
= 22µF
HotSwitch™ USB Power Distribution
Switch With Shutdown
OUT
= 22µF
Figure 6: Short Circuit Current, Device Enabled
Into Short
Top Trace: V
Bottom Trace: I
Timebase: 1ms/div.
V
Figure 8: Current Limit, 1.1
Enabled Device
Top Trace: V
Bottom Trace: I
Timebase: 250µs/div.
V
IN
IN
652 MITCHELL ROAD NEWBURY PARK CA 91320
= 5V, R
= 5V, R
OUT
OUT
SHDN
FLG
= 0
= 1.1 , C
OUT
OUT
, 5V/div.
, 5V/div.
, 0.2A/div.
, 1A/div.
OUT
= 1µF
Load Applied to
SC2041
8