LM317ML 데이터 시트보기 (PDF) - Unisonic Technologies
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LM317ML Datasheet PDF : 6 Pages
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LM317M
TYPICAL CHARACTERISTICS
Minimum Load Current
40
TJ=25℃
35
30
25
20
15
10
0.5
0.0
0
5 10 15 20 25 30 35 40
Input-output Differential Voltage, VIN-VOUT (V)
Adjustment Pin Current vs.Temperature
55
VIN-VOUT=5V, IoUT=5mA
50
VoUT=1.25V
45
VoUT=36V
40
35
30-25
0
25
50
75 100 125
Ambient Temperature, Ta (℃)
1.0
0.
9
0.8
0.7
0.6
0.5
0.4
0.3
0.2
-25
Load Regulation vs. Temperature
VIN-VOUT=5V, Vo=1.25V
10mA≤IOUT≤500mA, Pulse test
0
25
50
75 100 125
Ambient Temperature, Ta (℃)
LINEAR INTEGRATED CIRCUIT
Peak Output Current vs. Input-Output Differential
Voltage
30
TJ=25℃
25
20
15
10
0.5
0.0 0
5 10 15 20 25 30 35 40
Input-output Differential Voltage, VIN-VOUT (V)
Ripple Rejection vs. Frequency
100
VIN=19V, VOUT=10V
90 IOUT=5mA, TJ=25°C
80
70
60
50
40
30
20
10
10
100
1k
10k
100k
1M
Frequency, f (Hz)
Line Regulation vs. Temperature
0.015
0.014
3V≤VIN-VOUT≤40, VOUT=1.25V
IOUT=100mA, Pulse test
0.013
0.012
0.011
0.009
0.008
0.007
0.006
-25
0
25
50
75 100 125
Ambient Temperature, Ta (℃)
UNISONIC TECHNOLOGIES CO., LTD
www.unisonic.com.tw
5 of 6
QW-R101-014,B
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