AP2203K-3.0TRE1 查看數據表（PDF） - BCD Semiconductor
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AP2203K-3.0TRE1 Datasheet PDF : 19 Pages
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150mA RF ULDO REGULATOR WITH ERROR FLAG
Typical Performance Characteristics (Continued)
Preliminary Datasheet
AP2203
6
AP2203-3.0V
5
4
3
0
-50
-100
-150
0
100 200 300 400 500 600 700 800 900 1000
Time (µs)
Figure 12. Line Transient
(Conditions: VIN=4 to 5V, VEN=2V, IOUT=100µA
CIN=1µF, COUT=10µF)
6
AP2203-3.0V
4
2
0
2
0
-2
-4
0 40 80 120 160 200 240 280 320 360 400
Time (µs)
Figure 13. VEN(on) vs. VOUT
(Conditions: VEN=0 to 2V, VIN=4V, IOUT=30mA,
CIN=1.0µF, COUT=2.2µF)
100
80
AP2203-3.0V
60
40
20
0
10
100
1000
10K
100K
1M
10M
Frequency (Hz)
Figure 14. PSRR vs. Frequency
(Conditions: CIN=1.0µF, COUT=2.2µF, VIN=4V,
IOUT=100mA, VEN=2V)
0.8
0.7
0.6
0.5
0.4
0.3
0.2
0.1
0.0
25
SOT-23-5 Package
No Heatsink
50
75
100
125
150
Ambient Temperature (oc)
Figure 15. Power Dissipation vs. Ambient Temperature
Mar. 2006 Rev. 1. 0
BCD Semiconductor Manufacturing Limited
14
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