ILC6390 데이터 시트보기 (PDF) - Fairchild Semiconductor
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ILC6390 Datasheet PDF : 10 Pages
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Typical Performance Characteristics General conditions for all curves
ILC6390/91
Efficiency vs. Output Current
ILC6391CP-50
120
100
VIN = 3.0V
80
60
VIN = 1.5V
VIN = 2.0V
40
20 L = 22µH (CD105)
RB = 300
0 CB = 0.1µF
0
150
300
450
600
750
OUTPUT CURRENT I OUT (mA)
Output Voltage vs. Output Current
ILC6391CP-50
7.0
6.0
5.0
VIN = 3.0V
4.0
VIN = 2.0V
VIN = 1.5V
3.0
VIN = 1.2V
2.0
1.0 L = 22µH (CD54)
RB = 300
0 CB = 0.1µF
0
100
200
300
400
500
OUTPUT CURRENT I OUT (mA)
Output Voltage vs. Output Current
ILC6391CP-50
6
5
VIN = 3.0V
4
VIN = 2.0V
3
VIN = 1.5V
2
1 L = 22µH (CD105)
RB = 300
CB = 0.1µF
0
0
150
300
450
600
750
OUTPUT CURRENT I OUT (mA)
Ripple Voltage vs. Output Current
ILC6391CP-50
500
L = 22µH (CD54)
RB = 500
400 C B = 0
300
200
100
0
0
VIN = 3.0V
VIN = 2.0V
VIN = 1.5V
100
200
300
400
500
OUTPUT CURRENT I OUT (mA)
Ripple Voltage vs. Output Current
ILC6391CP-30
500
L = 22µH (CD105)
RB = 300
400 C B = 0.1µF
300
VIN = 1.8V
200
100
0
0
VIN = 1.5V
VIN = 1.2V
150
300
450
600
750
OUTPUT CURRENT I OUT (mA)
Ripple Voltage vs. Output Current
ILC6391CP-50
600
500
400
300
VIN = 1.5V
VIN = 3.0V
VIN = 2.0V
200
100
0
0
L = 22µH (CD105)
RB = 300
CB = 0.1µF
150
300
450
600
750
OUTPUT CURRENT I OUT (mA)
©2001 Fairchild Semiconductor Corporation
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