Diodes AP130-20PL-U 300ma low dropout (ldo) linear regulator Datasheet

AP130
300mA LOW DROPOUT (LDO) LINEAR REGULATOR
Features
Description
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The AP130 is a 300mA, fixed output voltage, low dropout
linear regulator. The device includes pass element, error
amplifier, band-gap, current-limit and thermal shutdown
circuitry. The characteristics of low dropout voltage and less
quiescent current make it good for some critical current
application, for example, some battery powered devices.
The typical quiescent current is approximately 50µA from
zero to maximum load. Due to internal flexible design,
results in extensively fixed output voltage versions and
make it convenient to use for applications. Built-in currentlimit and thermal-shutdown functions prevent any fault
condition from IC damage.
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Input Voltage Range: 2.7V to 5.5V
Dropout Voltage 400mV at 300mA Output Current
Guaranteed 300mA Output Current
Internal RON = 1.5Ω PMOS Draws No Base Current
Low Quiescent Current 50µA
Output Voltage: 1.5V/1.8V/2.0V/2.5V/2.8V/3.0V/
3.3V/3.5; Accuracy 2%
Fast Transient Response
Good Load Regulation
Current Limit and Thermal Shutdown Protection
Short Circuit Current Fold-Back
Lead Free Packages: SC59, SC59R, SOT89-3L, and
SOT89R-3L
SC59, SC59R, SOT23, SOT89-3L, and SOT89R-3L
: Available in “Green” Molding Compound (No Br, Sb)
(Note 9)
Lead Free Finish/ RoHS Compliant (Note 1)
Notes:
1. EU Directive 2002/95/EC (RoHS). All applicable RoHS exemptions applied. Please visit our website at
http://www.diodes.com/products/lead_free.html.
Applications
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Battery Powered Device
CD-ROM, DVD, and LAN Card
PC Peripheral
Wireless Communication
Typical Application Circuit
AP130
OUT
IN
VIN
AP130
Document number: DS31027 Rev. 7 - 2
GND
CIN
1uF
COUT
10uF
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VOUT
June 2010
© Diodes Incorporated
AP130
300mA LOW DROPOUT (LDO) LINEAR REGULATOR
Pin Assignments
Package
No.
Pin Name
1
IN
2
OUT
3
GND
1
GND
2
OUT
(SC59R)
3
IN
(Top View)
1
IN
2
OUT
3
GND
1
OUT
2
GND
(SOT89-3L)
3
IN
(Top View)
1
GND
2
IN
3
OUT
Type
Description
Code
(Top View)
3
W
1
2
(SC59)
(Top View)
3
R
1
2
IN: Power Input
3
SA
1
2
(SOT23)
(Top View)
Y
1
2
2
GND: Ground
3
YR
1
OUT: Output Voltage
3
(SOT89R-3L)
AP130
Document number: DS31027 Rev. 7 - 2
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AP130
300mA LOW DROPOUT (LDO) LINEAR REGULATOR
Functional Block Diagram
IN
OUT
Current
Limit
Thermal
Shutdown
- +
Bandgap
Error
Amp
1.08V
GND
Absolute Maximum Ratings
Symbol
VCC
TOP
TST
Parameter
Input Voltage
Operating Junction Temperature
Storage Temperature Range
Rating
Unit
+6
-40 to +125
-65 to +150
V
ºC
ºC
Recommended Operating Conditions
Symbol
VIN
IOUT
TA
Parameter
Input Voltage
Output Current
Operating Ambient Temperature
AP130
Document number: DS31027 Rev. 7 - 2
Min
2.7
0
-40
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Max
5.5
300
85
Unit
V
mA
°C
June 2010
© Diodes Incorporated
AP130
300mA LOW DROPOUT (LDO) LINEAR REGULATOR
Electrical Characteristics
TA = 25ºC, CIN = 1µF, COUT = 10µF, unless otherwise specified.
Symbol
Parameter
Conditions
VDROP
Dropout Voltage (Note 2)
IL = 300mA
Min
-
Typ.
400
Max
500
Unit
mV
350
450
-
mA
ILIMIT
Current Limit (Note 3)
VIN = 5V, VOUT = 0V
Ishort
Short Circuit Current
VOUT < 1.05V
IOUT = 1mA,
VIN = (VOUT+1V) to 5.5V
F = 100Hz,
CIN = 1μF, CO = 10uF,
IL = 100mA
-
150
300
mA
-
0.1
0.3
%/V
-
58
-
dB
ΔVLINE
Line Regulation
PSRR
Ripple Rejection
ΔVLOAD
Load Regulation (Note 4)
IL = 1~300mA, VIN = 5V
-
30
40
mV
Output Voltage Accuracy
IL = 1mA, VIN = 5V
-2
-
+2
%
-
50
150
PPM/ºC
-
50
100
μA
SC59/SC59R (Note 6)
-
250
-
SOT23 (Note 7)
-
200
-
SOT89-3L/SOT89R-3L
(Note 8)
-
SC59/SC59R (Note 6)
-
79
-
SOT23 (Note 7)
-
43
-
SOT89-3L/SOT89R-3L
(Note 8)
-
ΔVOUT
IQ
θJA
θJC
Notes:
Output Voltage Temperature
Coefficient (Note 5)
Quiescent Current
Thermal Resistance Junction-toAmbient
Thermal Resistance Junction-toCase
IL = 0mA, VIN = 5V
100
23
ºC/W
-
ºC/W
-
2. Dropout voltage is defined as the input to output differential voltage. Dropout is measured at constant junction temperature by using pulsed on time,
and the criterion is VOUT inside target value ±2%. This test is skipped at the condition of VIN<3V.
3. Current limit is measured at constant junction temperature by using pulsed testing with a low ON time.
4. Regulation is measured at constant junction temperature by using pulsed testing with a low ON time.
5. Guaranteed by design.
6. Test condition for SC59/SC59R: Devices mounted on FR-4 PC board, 1*MRP, 2oz copper, single sided, calibrate at TJ=125ºC, TA=25ºC, with
minimum recommended pad layout.
7. Test condition for SOT23: Devices mounted on FR-4 PC board, 1*MRP, calibrate at TJ=85ºC, TA=29ºC.
8. Test condition for SOT89-3L/SOT89R-3L: No Heat Sink, no air flow.
AP130
Document number: DS31027 Rev. 7 - 2
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© Diodes Incorporated
AP130
300mA LOW DROPOUT (LDO) LINEAR REGULATOR
Typical Performance Characteristics
3.345
3.34
3.335
3.33
3.325
3.32
3.315
3.31
10
100
1K
10K
100K
1M
0
Frequency (Hz)
30 60 90 120 150 180 210 240 270 300
Load Current
( A)
AP130 GND Current vs. Input Voltage
AP130 Dropout vs. Load
50
450
45
400
40
VOUT=3.3V
350
35
Dropout (V)
GND Current (uA)
AP130 Vout vs. Load Current
3.35
Vout (V)
PSRR (dB)
AP130 PSRR vs. Frequency
70
65
60
55
50
45
40
35
30
25
20
15
10
5
0
30
25
20
300
250
200
15
150
10
100
5
50
0
0
0 0.5 1 1.5 2 2.5 3 3.5 4 4.5 5 5.5 6
Input Voltage (V)
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. 7 - 2
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AP130
300mA LOW DROPOUT (LDO) LINEAR REGULATOR
Ordering Information
AP 130 - XX XX X - X
Output Voltage
Package
Lead Free
Packing
15 : 1.5V
18 : 1.8V
20 : 2.0V
25 : 2.5V
28 : 2.8V
30 : 3.0V
33 : 3.3V
35 : 3.5V
W : SC59
R : SC59R
SA : SOT23
Y : SOT89-3L
YR : SOT89R-3L
L : Lead Free
G : Green (Note 9)
7/13 : Tape & Reel
Device
Lead-free
Lead-free
Lead-free
Lead-free
AP130-XXWL-7
AP130-XXWG-7
AP130-XXRL-7
AP130-XXRG-7
AP130-XXSAG-7
AP130-XXYL-13
AP130-XXYG-13
AP130-XXYR-13
AP130-XXYRG-13
Notes:
Package
Code
W
W
R
R
SA
Y
Y
YR
YR
Packaging
(Note 10)
SC59
SC59
SC59R
SC59R
SOT23
SOT89-3L
SOT89-3L
SOT89R-3L
SOT89R-3L
7”/13” Tape and Reel
Quantity
Part Number Suffix
3000/Tape & Reel
-7
3000/Tape & Reel
-7
3000/Tape & Reel
-7
3000/Tape & Reel
-7
3000/Tape & Reel
-7
2500/Tape & Reel
-13
2500/Tape & Reel
-13
2500/Tape & Reel
-13
2500/Tape & Reel
-13
9. SOT23 is available in “Green” product only.
10. Pad layout as shown on Diodes Inc. suggested pad layout document AP02001, which can be found on our website at
http://www.diodes.com/datasheets/ap02001.pdf.
AP130
Document number: DS31027 Rev. 7 - 2
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AP130
300mA LOW DROPOUT (LDO) LINEAR REGULATOR
Marking Information
(1) SC59, SC59R and SOT23
( Top View )
3
XX Y W X
1
Device
AP130-15W
AP130-18W
AP130-20W
AP130-25W
AP130-28W
AP130-30W
AP130-33W
AP130-35W
AP130-15R
AP130-18R
AP130-20R
AP130-25R
AP130-28R
AP130-30R
AP130-33R
AP130-35R
AP130-15SA
AP130-18SA
AP130-20SA
AP130-25SA
AP130-28SA
AP130-30SA
AP130-33SA
AP130-35SA
AP130
Document number: DS31027 Rev. 7 - 2
2
XX : Identification code
Y : Year 0~9
W : Week : A~Z : 1~26 week;
a~z : 27~52 week; z represents
52 and 53 week
X : A~Z : Green
a~z : Lead Free
Package (Note 11)
SC59W
SC59W
SC59W
SC59W
SC59W
SC59W
SC59W
SC59W
SC59R
SC59R
SC59R
SC59R
SC59R
SC59R
SC59R
SC59R
SOT23
SOT23
SOT23
SOT23
SOT23
SOT23
SOT23
SOT23
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Identification Code
CA
CD
CF
CK
CN
CP
CS
CU
GO
GR
GT
GY
H1
H3
H9
HB
U2
U3
U4
U5
U6
U7
U8
U9
June 2010
© Diodes Incorporated
AP130
300mA LOW DROPOUT (LDO) LINEAR REGULATOR
Marking Information (Continued)
(2) SOT89-3L and SOT89R-3L
( Top View )
XX
Y W X
1
Device
AP130-15Y
AP130-18Y
AP130-20Y
AP130-25Y
AP130-28Y
AP130-30Y
AP130-33Y
AP130-35Y
AP130-15YR
AP130-18YR
AP130-20YR
AP130-25YR
AP130-28YR
AP130-30YR
AP130-33YR
AP130-35YR
Notes:
2
3
XX : Identification code
Y : Year : 0~9
W : Week : A~Z : 1~26 week;
a~z : 27~52 week;
z represents 52 and 53 week
X : Internal code
A~Z : Green
a~z : Lead Free
Package (Note 11)
SOT89-3L
SOT89-3L
SOT89-3L
SOT89-3L
SOT89-3L
SOT89-3L
SOT89-3L
SOT89-3L
SOT89R-3L
SOT89R-3L
SOT89R-3L
SOT89R-3L
SOT89R-3L
SOT89R-3L
SOT89R-3L
SOT89R-3L
Identification Code
CA
CD
CF
CK
CN
CP
CS
CU
GO
GR
GT
GY
H1
H3
H9
HB
11. For Packaging Details, go to our website at http://www.diodes.com/datasheets/ap02007.pdf.
AP130
Document number: DS31027 Rev. 7 - 2
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AP130
300mA LOW DROPOUT (LDO) LINEAR REGULATOR
Package Outline Dimensions (All Dimensions in mm)
(1) Package Type: SC59 and SC59R
TOP VIEW
1.50/
1.70
0.35/0.50
2.70/
3.00
1.90
2.90/3.10
1.00/
1.30
0.10/0.20
0.013/0.10
0.95
0.35/0.55
0 O /8 O
(2) Package Type: SOT23
AP130
Document number: DS31027 Rev. 7 - 2
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AP130
300mA LOW DROPOUT (LDO) LINEAR REGULATOR
Package Outline Dimensions (Continued)
(3) Package Type: SOT89-3L and SOT89R-3L
1.40/1.75
Typ 1.60
2.7
3.94/4.25
1.45/1.55
Typ 1.50
1.3
1.9
0.4
0.80/
1.20
2.35/2.60 Typ 2.48
1.7
1.5
0.9
Land Pattern Recommendation (Unit: mm)
2.90/3.10
Typ 3.00
50 (2x)
80 (2x)
1.40/1.60
Typ 1.50
4.40/4.60 Typ 4.50
0.36/0.48 0.41/0.53 0.36/0.48
Typ 0.42 Typ 0.47 Typ 0.42
AP130
Document number: DS31027 Rev. 7 - 2
0.35/0.43
Typ 0.39
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AP130
300mA LOW DROPOUT (LDO) LINEAR REGULATOR
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DOCUMENT, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A
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the express written approval of the Chief Executive Officer of Diodes Incorporated. As used herein:
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Copyright © 2010, Diodes Incorporated
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AP130
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