ADP3309ART-2.85-R7 データシートの表示（PDF） - Analog Devices
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ADP3309ART-2.85-R7 Datasheet PDF : 12 Pages
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120
96
72
48
24
0
0
25
50
75
100
OUTPUT LOAD (mA)
Figure 10. Dropout Voltage vs. Output Current
5
VOUT = 3.3V
RL = 33Ω
4
3
2
1
0
0
1
2
3
4
3
2
1
0
INPUT VOLTAGE (V)
Figure 11. Power-Up/Power-Down
8
VSD = VIN
VIN
7 CL = 0.47µF
RL = 33Ω
6 VOUT = 3.3V
5
4
VOUT
3
2
1
0
0 20 40 60 80 100 120 140 160 180 200
TIME (µs)
Figure 12. Power-Up Overshoot
ADP3309
3.32
3.31
VOUT = 3.3V
3.30
3.29
3.28
RL = 33Ω
CL = 0.47µF
VIN
7.50
7.00
0 40 80 120 160 200 240 280 320 360 400
TIME (µs)
Figure 13. Line Transient Response
3.32
3.31
VOUT = 3.3V
3.30
3.29
RL = 3.3kΩ
3.28
CL = 0.47µF
VIN
7.50
7.00
0 20 40 60 80 100 120 140 160 180 200
TIME (µs)
Figure 14. Line Transient Response
3.32
3.31
VOUT = 3.3V
CL = 0.47µF
3.30
3.29
3.28
100
10
IOUT
0
100
200
300
400
500
TIME (µs)
Figure 15. Load Transient
Rev. C | Page 7 of 12
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