SC2041IS.TR View Datasheet(PDF) - Semtech Corporation
Part Name
Description
MFG CO.
'SC2041IS.TR' PDF : 14 Pages View PDF
HotSwitch™ USB Power Distribution
Switch With Shutdown
SC2041
July 18, 2000
TYPICAL CHARACTERISTICS (Cont.)
Figure 5: Current Limit and Trip Threshold With
Ramped Load on Enabled Device
Figure 6: Short Circuit Current, Device Enabled
Into Short
Top Trace: VFLG, 5V/div.
Bottom Trace: IOUT, 0.5A/div.
Timebase: 100ms/div.
VIN = 5V, ROUT ramping from open to 1.1Ω, COUT = 22µF
Top Trace: VSHDN, 5V/div.
Bottom Trace: IOUT, 0.2A/div.
Timebase: 1ms/div.
VIN = 5V, ROUT = 0Ω
Figure 7: Short Circuit Current, Short Applied to
Enabled Device
Figure 8: Current Limit, 1.1Ω Load Applied to
Enabled Device
Top Trace: VFLG, 5V/div.
Bottom Trace: IOUT, 5A/div.
Timebase: 250µs/div.
VIN = 5V, ROUT = 0Ω, COUT = 22µF
Note initial output current spike from output capacitor
discharge
© 2000 SEMTECH CORP.
Top Trace: VFLG, 5V/div.
Bottom Trace: IOUT, 1A/div.
Timebase: 250µs/div.
VIN = 5V, ROUT = 1.1Ω, COUT = 1µF
8
652 MITCHELL ROAD NEWBURY PARK CA 91320
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