AP2128K-1.0TRG1 Просмотр технического описания (PDF) - BCD Semiconductor
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AP2128K-1.0TRG1 Datasheet PDF : 21 Pages
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Data Sheet
300mA HIGH SPEED, EXTREMELY LOW NOISE CMOS LDO REGULATOR
Typical Performance Characteristics (Continued)
AP2128
3.5
T =-40oC
C
T =25oC
3.0
C
TC=85oC
2.5 IOUT=0, VOUT=3.3V
2.0
1.5
1.0
0.5
0.0
0.0
0.5
1.0
1.5
2.0
2.5
3.0
3.5
Input Voltage (V)
Figure 28. Output Voltage vs. Input Voltage
6
T =-40oC
C
5
TC=25oC
T =85oC
C
4 I =0, V =5.2V
OUT
OUT
3
2
1
0
0
1
2
3
4
5
6
Input Voltage (V)
Figure 29. Output Voltage vs. Input Voltage
2.0
1.8
1.6
1.4
1.2
1.0
0.8
0.6
0.4
0.2
0.0
-40
-20
V =0.8V
OUT
No heatsink
0
20
40
60
80
Case Temperature(oC)
100 120
IOUT
VOUT
Figure 30. Power Dissipation vs. Case Temperature
Figure 31. Load Transient
(Conditions: CIN=COUT=1µF, VIN=2.5V, VOUT=0.8V,
IOUT=10mA to 300mA)
Oct. 2009 Rev. 1.8
BCD Semiconductor Manufacturing Limited
16
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