AP130-25YG-U [DIODES]
300mA LOW DROPOUT (LDO) LINEAR REGULATOR; 300mA低压差(LDO )线性稳压器型号: | AP130-25YG-U |
厂家: | DIODES INCORPORATED |
描述: | 300mA LOW DROPOUT (LDO) LINEAR REGULATOR |
文件: | 总8页 (文件大小:158K) |
中文: | 中文翻译 | 下载: | 下载PDF数据表文档文件 |
AP130
300mA LOW DROPOUT (LDO) LINEAR REGULATOR
General Description
Features
•
•
•
•
•
•
Input Voltage Range is up to 7V
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
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, result 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.
•
•
•
•
•
Good Load Regulation
Current Limit and Thermal Shutdown Protection
Short Circuit Current Fold-Back
Lead Free Finish/RoHS Compliant for Lead Free
products (Note 1)
•
•
Lead-Free Packages: SC59R-3L, SOT89-3L, and
SOT89R-3L
Green Package: SC59R-3L
Applications
•
•
•
•
Battery Powered Device
CD-ROM, DVD, and LAN Card
Wireless Peripheral
Wireless Communication
Ordering Information
XX X X
AP130- XX
Packing
Output Voltage
Package
: SC59R-3L
Lead Free
R
-U : Tube
-13 : Taping
-7/
15:1.5V
18:1.8V
20:2.0V
25:2.5V
28:2.8V
30:3.0V
33:3.3V
35:3.5V
L : Lead Free Package
Y : SOT89-3L
YR
(Note 3)
: Green
G
: SOT89R-3L
Note:
1. RoHS revision 13.2.2003. Glass and High Temperature Solder Exemptions Applied, see EU Directive Annex Notes 5 and 7.
Device Package Packaging
7” Tape and Reel
13” Tape and Reel
Code
(Note 2)
Quantity
Part Number Suffix
Quantity
Quantity
R
SC59R-3L
3000/Tape & Reel
-7
NA
NA
-13
-13
AP130-XXR
Y
SOT89-3L
NA
NA
NA
NA
2500/Tape & Reel
2500/Tape & Reel
AP130-XXY
Lead-free
Lead-free
YR
SOT89R-3L
AP130-XXYR
Note: 2. 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.
3. Green is only for SC59R-3L.
AP130 Rev. 2
1 of 8
JANUARY 2007
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© Diodes Incorporated
AP130
300mA LOW DROPOUT (LDO) LINEAR REGULATOR
Pin Configuration
Package
No.
1
Name
GND
OUT
Description
Type
Code
(Top View)
3
2
R
1
2
3
IN
(SC59R)
( Top View )
1
2
3
1
2
OUT
GND
IN
IN: Power Input
OUT: Output Voltage
GND: Ground
Y
1
2
3
(SOT89)
( Top View )
GND
IN
YR
1
2
3
3
OUT
(SOT89R)
AP130 Rev. 2
2 of 8
JANUARY 2007
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© Diodes Incorporated
AP130
300mA LOW DROPOUT (LDO) LINEAR REGULATOR
Block Diagram
IN
OUT
Error
Amp
Current
Limit
-
+
Bandgap
1.08V
Thermal
Shutdown
GND
Absolute Maximum Ratings
Symbol
Parameter
Rating
Unit
VCC
TOP
TST
Input Voltage
+7
V
Operating Ambient Temperature Range
Storage Temperature Range
Power Dissipation, PD @TA = 25ºC
SOT89-3L/SOT89R-3L
-40 to +125
-65 to +150
ºC
ºC
+0.5
W
W
PD
SC59R-3L
+0.25
Package Thermal Resistance
θJA
SOT89-3L/SOT89R-3L
SC59R-3L
+100
+250
ºC/W
ºC/W
AP130 Rev. 2
3 of 8
JANUARY 2007
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© Diodes Incorporated
AP130
300mA LOW DROPOUT (LDO) LINEAR REGULATOR
Electrical Characteristics
TA = 25ºC, CIN = 1µF, COUT = 10µF, unless otherwise specified.
Symbol
VDROP
ILIMIT
Parameter
Dropout Voltage (Note 4)
Current Limit (Note 5)
Short Circuit Current
Conditions
IL = 300mA
Min.
Typ. Max.
Unit
mV
-
400
450
150
0.1
500
-
VIN = 5V, VOUT = 0V
VOUT < 1.05V
350
mA
Ishort
-
-
300
0.3
mA
IOUT = 1mA, VIN =
∆VLINE Line Regulation
%/V
(VOUT+1V) to 5.5V
F = 100Hz,
PSRR Ripple Rejection
CIN = 1µF, CO = 10uF,
IL = 100mA
-
58
-
dB
∆VLOAD Load Regulation (Note 6)
IL = 1~300mA, VIN = 5V
IL = 1mA, VIN = 5V
-
-2
-
30
-
40
+2
mV
%
Output Voltage Accuracy
∆VOUT
Output Voltage Temperature
50
50
150 PPM/ºC
100 µA
Coefficient (Note 7)
IQ
Quiescent Current
IL = 0mA, VIN = 5V
-
Note:
4. 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.
5. Current limit is measured at constant junction temperature by using pulsed testing with a low ON time.
6. Regulation is measured at constant junction temperature by using pulsed testing with a low ON time.
7. Guaranteed by design.
AP130 Rev. 2
4 of 8
JANUARY 2007
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© Diodes Incorporated
AP130
300mA LOW DROPOUT (LDO) LINEAR REGULATOR
Typical Characteristics
AP130 PSRR vs. Frequency
AP130 Vout vs. Load Current
3.35
70
65
60
55
50
45
40
35
30
25
20
15
10
5
3.345
3.34
3.335
3.33
3.325
3.32
3.315
3.31
0
10
100
1K
10K
100K
1M
0
30 60 90 120 150 180 210 240 270 300
Load Current
Frequency (Hz)
AP130 Dropout vs. Load
AP130 GND Current vs. Input Voltage
50
45
40
35
30
25
20
15
10
5
0.3
0.25
0.2
0.15
0.1
0.05
0
0
0
50
100 150 200 250 300 350
Load (Io) (mA)
0
0.5
1
1.5
2
2.5
3
3.5
4
4.5
5
5.5
6
Input Voltage (V)
Typical Application Circuit
AP130
OUT
IN
GND
VIN
VOUT
CIN
1uF
COUT
10uF
AP130 Rev. 2
5 of 8
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JANUARY 2007
© Diodes Incorporated
AP130
300mA LOW DROPOUT (LDO) LINEAR REGULATOR
Function Description
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. This pin must always be 0.7V higher than VOUT in order for the device to regulate properly.
Marking Information
(1) SC59R-3L
(Top View)
3
XX
Y
M
: Identification code
: Year 0-9
: Month A~L
XX Y M X
Blank: Lead Free Package
G
:Green Package
1
2
Device
Package (Note 8)
Identification Code
Date Code
AP130-15R
AP130-18R
AP130-20R
AP130-25R
AP130-28R
AP130-30R
AP130-33R
AP130-35R
SC59R-3L
SC59R-3L
SC59R-3L
SC59R-3L
SC59R-3L
SC59R-3L
SC59R-3L
SC59R-3L
GO
GR
GT
GY
H1
H3
H9
HB
YM
YM
YM
YM
YM
YM
YM
YM
(2) SOT89-3L/SOT89R-3L
(Top View)
:
XX Identification code
X X
Y M
Y : Year : 0-9
~
M: Month : A L
1
2
3
Device
Package (Note 8)
Identification Code Date 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
YM
YM
YM
YM
YM
YM
YM
YM
YM
YM
YM
YM
YM
YM
YM
YM
Note: 8. For Packaging Details, go to our website at http://www.diodes.com/datasheets/ap02007.pdf.
AP130 Rev. 2
6 of 8
JANUARY 2007
www.diodes.com
© Diodes Incorporated
AP130
300mA LOW DROPOUT (LDO) LINEAR REGULATOR
Package Diagrams (All Dimensions in mm)
(1) Package Type: SC59R-3L
0.35/0.50
2.70/
3.00
TOP VIEW
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°/8°
(2) Package Type: SOT89-3L/SOT89R-3L
AP130 Rev. 2
7 of 8
www.diodes.com
JANUARY 2007
© Diodes Incorporated
AP130
300mA LOW DROPOUT (LDO) LINEAR REGULATOR
IMPORTANT NOTICE
Diodes Incorporated and its subsidiaries reserve the right to make modifications, enhancements, improvements, corrections or other changes without further
notice to any product herein. Diodes Incorporated does not assume any liability arising out of the application or use of any product described herein; neither
does it convey any license under its patent rights, nor the rights of others. The user of products in such applications shall assume all risks of such use and will
agreeto hold DiodesIncorporatedand all the companieswhose productsare represented onour website, harmlessagainst all damages.
LIFE SUPPORT
Diodes Incorporated productsare notauthorizedfor use ascriticalcomponentsin lifesupportdevices or systemswithout theexpressed written approval ofthe
PresidentofDiodesIncorporated.
AP130 Rev. 2
8 of 8
NOVEMBER 2006
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© Diodes Incorporated
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