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300mA RF ULDO REGULATOR AP2210
Data Sheet
22
Jan. 2012 Rev. 1. 6 BCD Semiconductor Manufacturing Limited
-60 -40 -20 0 20 40 60 80 100 120 140
0.0
0.5
1.0
1.5
2.0
2.5
3.0
3.5
4.0
4.5
5.0
I
OUT
=50mA
I
OUT
=100mA
I
OUT
=150mA
I
OUT
=300mA
Ground Pin Current (mA)
Junction Temperature (
o
C)
AP2210-3.0
V
IN
=4V,C
IN
=1.0µF,C
OUT
=2.2µF
Typical Performance Characteristics
-50 -25 0 25 50 75 100 125
2.9850
2.9875
2.9900
2.9925
2.9950
2.9975
3.0000
3.0025
3.0050
3.0075
3.0100
3.0125
3.0150
Output Voltage (V)
Junction Temperature (
o
C)
AP2210-3.0
V
IN
=4V, I
OUT
=10mA
C
IN
=1.0µF, C
OUT
=2.2µF
Figure 4. Output Voltage vs. Junction Temperature
Figure 5. Dropout Voltage vs. Junction Temperature
Figure 6. Ground Pin Current vs. Output Current Figure 7. Ground Pin Current vs. Junction Temperature
0 50 100 150 200 250 300
0.0
0.5
1.0
1.5
2.0
2.5
3.0
3.5
4.0
4.5
5.0
Ground Pin Current (mA)
Output Current (mA)
T
A
=25
o
C
C
IN
=1.0µF, C
OUT
=2.2µF
-60 -40 -20 0 20 40 60 80 100 120 140
0
50
100
150
200
250
300
350
400
450
500
550
C
IN
=1.0µF, C
OUT
=2.2µF
Dropout Voltage (mv)
Junction Temperature (
o
C)
I
OUT
=50mA
I
OUT
=100mA
I
OUT
=150mA
I
OUT
=300mA
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