Diodes AP130 300ma low dropout (ldo) linear regulator Datasheet

AP130
300mA LOW DROPOUT (LDO) LINEAR REGULATOR
Features
Description
•
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
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
current-limit and thermal-shutdown functions prevent any
fault condition from IC damage.
•
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
•
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. 8 - 2
GND
CIN
1uF
COUT
10uF
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VOUT
December 2011
© Diodes Incorporated
AP130
300mA LOW DROPOUT (LDO) LINEAR REGULATOR
Pin Assignments
Package
Type
(Top View)
No.
Pin Name
1
IN
2
OUT
3
GND
1
GND
2
OUT
(SC59R)
3
IN
(Top View)
1
IN
2
OUT
(SOT23)
3
GND
(Top View)
1
OUT
2
GND
(SOT89-3L)
3
IN
(Top View)
1
GND
2
IN
3
OUT
Code
Description
3
W
1
2
(SC59)
(Top View)
3
R
1
2
3
SA
1
2
2
GND: Ground
3
YR
1
OUT: Output Voltage
2
Y
1
IN: Power Input
3
(SOT89R-3L)
AP130
Document number: DS31027 Rev. 8 - 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
Parameter
Rating
Unit
+6
V
Operating Junction Temperature
-40 to +125
ºC
Storage Temperature Range
-65 to +150
ºC
VCC
Input Voltage
TOP
TST
Recommended Operating Conditions
Symbol
Parameter
VIN
Input Voltage
IOUT
Output Current
TA
Min
Operating Ambient Temperature
AP130
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Max
Unit
2.7
5.5
V
0
300
mA
-40
85
°C
December 2011
© Diodes Incorporated
AP130
300mA LOW DROPOUT (LDO) LINEAR REGULATOR
Electrical Characteristics
TA = 25ºC, CIN = 1µF, COUT = 10µF, unless otherwise specified.
Symbol
VDROP
Parameter
Conditions
Dropout Voltage (Note 2)
IL = 300mA
ILIMIT
Current Limit (Note 3)
VIN = 5V, VOUT = 0V
Ishort
Short Circuit Current
ΔVLINE
PSRR
VOUT < 1.05V
IOUT = 1mA,
Line Regulation
VIN = (VOUT+1V) to 5.5V
F = 100Hz,
CIN = 1μF, CO = 10uF,
Ripple Rejection
Min
Typ.
Max
Unit
-
400
500
mV
350
450
-
mA
-
150
300
mA
-
0.1
0.3
%/V
-
58
-
dB
IL = 100mA
ΔVLOAD
Load Regulation (Note 4)
IL = 1~300mA, VIN = 5V
-
30
40
mV
Output Voltage Accuracy
IL = 1mA, VIN = 5V
-2
-
+2
%
ΔVOUT
Output Voltage Temperature Coefficient
(Note 5)
-
50
150
PPM/ºC
-
50
100
μA
-
250
-
-
200
-
IQ
Quiescent Current
IL = 0mA, VIN = 5V
SC59/SC59R (Note 6)
θJA
θJC
Notes:
Thermal Resistance Junction-to-Ambient SOT23 (Note 7)
SOT89-3L/SOT89R-3L
(Note 8)
Thermal Resistance Junction-to-Case
-
100
SC59/SC59R (Note 6)
-
79
-
SOT23 (Note 7)
-
43
-
SOT89-3L/SOT89R-3L
(Note 8)
-
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
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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
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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
Packaging
(Note 10)
Quantity
Part Number Suffix
W
W
R
R
SA
Y
Y
YR
YR
SC59
SC59
SC59R
SC59R
SOT23
SOT89-3L
SOT89-3L
SOT89R-3L
SOT89R-3L
3000/Tape & Reel
3000/Tape & Reel
3000/Tape & Reel
3000/Tape & Reel
3000/Tape & Reel
2500/Tape & Reel
2500/Tape & Reel
2500/Tape & Reel
2500/Tape & Reel
-7
-7
-7
-7
-7
-13
-13
-13
-13
AP130-XXWL-7
AP130-XXWG-7
AP130-XXRL-7
AP130-XXRG-7
AP130-XXSAG-7
AP130-XXYL-13
AP130-XXYG-13
AP130-XXYRL-13
AP130-XXYRG-13
Notes:
7”/13” Tape and Reel
Package Code
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
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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
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
Device
Package (Note 11)
Identification Code
AP130-15W
SC59W
CA
AP130-18W
SC59W
CD
AP130-20W
SC59W
CF
AP130-25W
SC59W
CK
AP130-28W
SC59W
CN
AP130-30W
SC59W
CP
AP130-33W
SC59W
CS
AP130-35W
SC59W
CU
AP130-15R
SC59R
GO
AP130-18R
SC59R
GR
AP130-20R
SC59R
GT
AP130-25R
SC59R
GY
AP130-28R
SC59R
H1
AP130-30R
SC59R
H3
AP130-33R
SC59R
H9
AP130-35R
SC59R
HB
AP130-15SA
SOT23
U2
AP130-18SA
SOT23
U3
AP130-20SA
SOT23
U4
AP130-25SA
SOT23
U5
AP130-28SA
SOT23
U6
AP130-30SA
SOT23
U7
AP130-33SA
SOT23
U8
AP130-35SA
SOT23
U9
AP130
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AP130
300mA LOW DROPOUT (LDO) LINEAR REGULATOR
Marking Information (cont.)
(2) SOT89-3L and SOT89R-3L
( Top View )
XX
Y W X
1
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
Device
Package (Note 11)
Identification Code
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
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
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
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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
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AP130
300mA LOW DROPOUT (LDO) LINEAR REGULATOR
Package Outline Dimensions (cont.)
(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. 8 - 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 © 2011, Diodes Incorporated
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