SC251 View Datasheet(PDF) - Semtech Corporation
Part Name
Description
MFG CO.
'SC251' PDF : 19 Pages View PDF
POWER MANAGEMENT
Typical Characteristics (Cont.)
Passthrough Current Limit Operation
IOUT
1A/DIV
IL
500mA/DIV
VOUT
200V/DIV
LX
5V/DIV
LX
5V/DIV
VOUT
10mV/DIV
IL
100mA/DIV
VIN = 4.0V
LOAD = Short
MODE = LP
VDAC = 1.07V
1ms/DIV
Output Ripple Waveform
200ns/DIV
SC251
VEN
2V/DIV
VGD
5V/DIV
VOUT
2V/DIV
LX
5V/DIV
Enable Step Response
VIN = 4.0V
LOAD = 5Ω
Mode = LP
VDAC = 0 to 1.07V
100μs/DIV
© 2006 Semtech Corp.
17
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