AP3602BK Просмотр технического описания (PDF) - BCD Semiconductor
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AP3602BK Datasheet PDF : 17 Pages
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Data Sheet
100mA REGULATED CHARGE PUMP
Typical Performance Characteristics (Continued)
AP3602A/B
Typical Performance Characteristics for AP3602B
(Unless otherwise noted, VIN=3.0V, CIN=COUT=10µF, CFLY=1µF Ceramic Cap, TA=25oC)
4.6
4.4
4.2
4.0
3.8
AP3602-4.5V, V =3.0V
IN
AP3602-4.5V, V =2.7V
IN
3.6
0
25
50
75
100
125
150
Output Current (mA)
Figure 15. Output Voltage vs. Output Current
90
80
70
60
50
40
2.5
AP3602-4.5V, I =25mA
OUT
AP3602-4.5V, I =50mA
OUT
AP3602-4.5V, I =100mA
OUT
3.0
3.5
4.0
4.5
Input Voltage (V)
Figure 16. Efficiency vs. Input Voltage
85.0
82.5
80.0
77.5
75.0
72.5
70.0
67.5
65.0
62.5
60.0
0.1
AP3602-4.5V, V =2.7V
IN
AP3602-4.5V, V =3.0V
IN
1
10
100
Output Current (mA)
Figure 17. Efficiency vs. Output Current
IOUT 0mA to 50mA
Time 200µS/div
Figure 18. Load Transient Response
Apr. 2007 Rev. 1.2
BCD Semiconductor Manufacturing Limited
11
IOUT 0mA to 50mA
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