AP131-35YL-13 Diodes Inc, AP131-35YL-13 Datasheet - Page 5
![IC REG LDO 300MA 3.5V SC-89-5](/photos/16/7/160791/sot89-3l_sml.jpg)
AP131-35YL-13
Manufacturer Part Number
AP131-35YL-13
Description
IC REG LDO 300MA 3.5V SC-89-5
Manufacturer
Diodes Inc
Datasheet
1.AP131-20WL-7.pdf
(7 pages)
Specifications of AP131-35YL-13
Regulator Topology
Positive Fixed
Voltage - Output
3.5V
Voltage - Input
Up to 5.5V
Voltage - Dropout (typical)
0.4V @ 300mA
Number Of Regulators
1
Current - Output
300mA (Max)
Current - Limit (min)
350mA
Operating Temperature
-40°C ~ 85°C
Mounting Type
Surface Mount
Package / Case
SC-89-5, SOT-665
Number Of Outputs
1
Polarity
Positive
Input Voltage Max
5.5 V
Output Voltage
3.5 V
Output Type
Fixed
Dropout Voltage (max)
0.5 V at 300 mA
Output Current
300 mA
Line Regulation
0.3 % / V
Load Regulation
35 mV
Voltage Regulation Accuracy
2 %
Maximum Power Dissipation
0.25 W
Maximum Operating Temperature
+ 85 C
Mounting Style
SMD/SMT
Minimum Operating Temperature
- 40 C
Lead Free Status / RoHS Status
Lead free / RoHS Compliant
Other names
AP131-35YLDITR
Typical Characteristics
Typical Application Circuit
AP131 Rev. 7
55
50
45
40
35
30
25
20
15
10
70
65
60
55
50
45
40
35
30
25
20
15
10
5
0
5
0
0 0.5 1 1.5 2 2.5 3 3.5 4 4.5 5 5.5 6
AP131 GND Current vs. Input Voltage
AP131 PSRR vs. Frequency
10
100
Input Voltage (V)
Frequency (Hz)
1K
V
IN
1uF
C
10K
IN
100K
300mA LOW DROPOUT LINEAR REGULATOR WITH
www.diodes.com
1M
IN
GND
AP131
5 of 7
OUT
BP
EN
0.1uF
3.095
3.085
3.075
3.065
3.055
3.045
3.035
3.025
C
450
400
350
300
250
200
150
100
3.09
3.08
3.07
3.06
3.05
3.04
3.03
3.02
50
BP
0
0
0
V
30 60 90 120 150 180 210 240 270 300 330
AP131 V
OUT
AP131 Dropout vs. Load
50
=3.3V
EN
10uF
C
OFF
Load Current (uA)
OUT
V
100
OUT
out
ON
Load (Io) (mA)
vs. Load Current
150
200
FEBRUARY 2009
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Diodes Incorporated
AP131
250
300