CS5258-1 Ver la hoja de datos (PDF) - Cherry semiconductor
Número de pieza
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Lista de partido
CS5258-1 Datasheet PDF : 9 Pages
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Typical Performance Characteristics: continued
Minimum Load Current vs VCONTROL-VOUT
1200.000
1150.000
1100.000
1050.000
VPOWER = 3.3V
D VOUT= +1%
1000.000
950.000
900.000
850.000
800.000
1.0 2.0 3.0 4.0 5.0 6.0 7.0 8.0 9.0 10.0 11.0
VCONTROL-VOUT (V)
Current Step Transient Response
100
50
0
-50
-100
8
0
0
0
1
COUT=330mF
CPOWER=110mF
CCONTROL=10mF
CADJUST=0.1mF
VCONTROL=5V
VPOWER=3.3V
VOUT=2.5V
2
3
4
5
Time (ms)
Short Circuit Current vs VPOWER-VOUT
15.0
14.0
13.0
12.0
11.0
10.0
9.0
8.0
7.0
6.0
5.0
4.0
3.0
2.0
1.0
0.0
0.0 0.5 1.0 1.5 2.0 2.5 3.0 3.5 4.0 4.5 5.0 5.5
VPOWER-VOUT (V)
Adjust Pin Current vs Output Current
77.00
76.00
VPOWER=2.15
VCONTROL=2.75V
75.00
74.00
73.00
72.00
0.00 1.00 2.00 3.00 4.00 5.00 6.00 7.00 8.00
Output Current (A)
Adjust Pin Current vs VCONTROL-VOUT
75.00
74.00
VPOWER =2.15V
IL=10mA
75.00
74.00
Adjust Pin Current vs VPOWER-VOUT
VCONTROL=2.75V
IL=10mA
73.00
72.00
71.00
70.00
1.0 2.0 3.0 4.0 5.0 6.0 7.0 8.0 9.0 10.0 11.0
VCONTROL-VOUT (V)
73.00
72.00
71.00
70.00
0.50
1.50
2.50
VPOWER-VOUT (V)
3.50
4.50
5
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