EC48117 데이터 시트보기 (PDF) - Unspecified
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EC48117 Datasheet PDF : 16 Pages
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1A LOW DROPOUT LINEAR REGULATOR
Typical Performance Characteristics
Data Sheet
EC48117
1.2
1.1
TA=0oC
1.0
TA=25oC
0.9
0.8
TA=120oC
0.7
0.6
0.5
0.2
0.4
0.6
0.8
1.0
Output Current (A)
Figure 4. Dropout Voltage vs. Output Current
0.4
0.3
0.2
0.1
0.0
-0.1
0
20
40
60
80
100
120
Ambient Temperature (oC)
Figure 5. Load Regulation vs. Temperature
1.260
1.255
1.250
1.245
1.240
1.235
1.230
1.225
1.220
1.215
1.210
0
25
50
75
100
125
Ambient Temperature (oC)
Figure 6. Reference Voltage vs. Temperature
3.40
3.35
3.30
3.25
3.20
3.15
3.10
0
Vout=3.3V
25
50
75
100
125
Ambient Temperature (o C)
Figure 7. Output Voltage vs. Temperature
Dec. 2003Rev. 1. 2
8
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