LM78L24A 데이터 시트보기 (PDF) - HTC Korea
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LM78L24A Datasheet PDF : 11 Pages
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3-TERMINAL 0.1A POSITIVE VOLTAGE REGULATOR LM78LXX
TYPICAL OPERATING CHARACTERISTICS
1.2
1
0.8
0.6
0.4
0.2
0
0
25
50
75
100
125
AMBIENT TEMPERATURE TA(˚C)
Power Dissipation vs. Ambient Temperature, TO-92
8
Iout = 1mA
7
Iout = 40mA
Iout = 70mA
6
5
4
3
2
1
0
0 1 2 3 4 5 6 7 8 9 10
INPUT VOLTAGE (V)
Output Voltage vs. Input Voltage
2.50
2.25
2.00
1.75
Iout = 1mA
Iout = 40mA
Iout = 70mA
1.50
1.25
1.00
0.75
0.50
0.25
0.00
0
25
50
75
100
125
AMBIENT TEMPERATURE (˚C )
Dropout Voltage vs. Ambient Temperature
5
4
3
2
1
0
0
5
10
15
20
25
30
INPUT VOLTAGE (V)
Quiescent Current vs. Input Voltage
8
TA = 25°C
7
TA = 125°C
6
5
4
3
2
1
0
0 25 50 75 100 125 150 175 200 225 250
OUTPUT CURRENT (mA)
Output Voltage vs. Output Current
Oct. 2010 - Rev. 1.4
- 11 -
HTC
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