1461B5 データシートの表示（PDF） - Linear Technology
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1461B5 Datasheet PDF : 16 Pages
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LT1461
TYPICAL PERFOR A CE CHARACTERISTICS Characteristic curves are similar for most LT1461s.
Curves from the LT1461-2.5 and the LT1461-5 represent the extremes of the voltage options. Characteristic curves for other output
voltages fall between these curves and can be estimated based on their output.
5V Transient Response to 10mA
Load Step
0mA
IOUT
10mA
VOUT
50mV/DIV
5V Line Transient Response
7V
VIN
6V
VOUT
50mV/DIV
5V Output Noise
0.1Hz ≤ f ≤ 10Hz
CL = 2µF
1461 G22
Supply Current
vs Temperature
50
IS
40
IS(SHDN)
30
20
10
0
– 40 –20
0 20 40 60 80
TEMPERATURE (°C)
100 120
1461 G25
CIN = 0.1µF
1461 G23
Current Limit vs Temperature
140
120
100
80
60
40
–50 –25
0 25 50 75
TEMPERATURE (°C)
100 125
1461 G26
TIME (2SEC/DIV)
1461 G24
SHDN Pin Current
vs SHDN Input Voltage
200
180
160
140
125°C
120
25°C
– 55°C
100
80
60
40
20
0
0
5
10
15
20
SHDN PIN INPUT VOLTAGE (V)
1461 G27
7
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