AP130 View Datasheet(PDF) - Diodes Incorporated.
Part Name
Description
Manufacturer
AP130 Datasheet PDF : 11 Pages
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AP130
300mA LOW DROPOUT (LDO) LINEAR REGULATOR
Typical Performance Characteristics
AP130 PSRR vs. Frequency
70
65
60
55
50
45
40
35
30
25
20
15
10
5
0
10 100 1K 10K 100K 1M
Frequency (Hz)
AP130 GND Current vs. Input Voltage
50
45
40
35
30
25
20
15
10
5
0
0 0.5 1 1.5 2 2.5 3 3.5 4 4.5 5 5.5 6
Input Voltage (V)
3.35
AP130 Vout vs. Load Current
3.345
3.34
3.335
3.33
3.325
3.32
3.315
3.31
0
30 60 90 120 150 180 210 240 270 300
Load Current
( A)
AP130 Dropout vs. Load
450
VOUT=3.3V
400
350
300
250
200
150
100
50
0
0
50 100 150 200 250 300
Load (Io) (mA)
Functional Descriptions
A minimum of 10µF capacitor must be connected from OUT to ground to insure stability. Typically a large storage capacitor is
connected from VIN to ground to ensure that the input voltage does not sag below the minimum dropout voltage during the
load transient response.
AP130
Document number: DS31027 Rev. 8 - 2
5 of 11
www.diodes.com
December 2011
© Diodes Incorporated
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