LTC3403 View Datasheet(PDF) - Linear Technology
Part Name
Description
MFG CO.
'LTC3403' PDF : 16 Pages View PDF
LTC3403
TYPICAL PERFOR A CE CHARACTERISTICS (From Figure 1a)
Load Step Response
VOUT
100mV/DIV
IL
500mA/DIV
ILOAD
500mA/DIV
VIN = 3.6V
20µs/DIV
3403 G17
VREF = 0.6V
ILOAD = 0mA TO 600mA
MODE = 0V, FORCED CONTINUOUS MODE
REF Transient
VREF
0.5V/DIV
VOUT
1V/DIV
VIN = 4.2V
40µs/DIV
3403 G18
VREF = 0V TO 1.4V
RLOAD = 5Ω
MODE = 4.2V, FORCED CONTINUOUS MODE
VOUT vs VREF
4.5
VIN = 4.2V
4.0
3.5
IL = 100mA
IL = 600mA
3.0
2.5
2.0
1.5
1.0
0.5
0
0
0.5
1.0
VREF (V)
1.5
3403 G19
Reference vs GDR
REF
1V/DIV
GDR
2V/DIV
VIN = 3.6V
5µs/DIV
CGDR = 1000pF
3403 F20
3403f
6
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