AME, Inc.
AME8815
1.5A CMOS LDO
n
General Description
The AME8815 family of linear regulators feature low
quiescent current (45µA typ.) with low dropout voltage,
making them ideal for battery applications. It is available
in D
2
PAK and TO-220 packages. The space-efficient SOT-
223 and DPAK package are attractive for "Pocket" and
"Hand Held" applications.
Output voltages are set at the factory and trimmed to
1.5% accuracy.
These rugged devices have both Thermal Shutdown,
and Current Fold-back to prevent device failure under the
"Worst" of operating conditions.
The AME8815 is stable with an output capacitance of
4.7µF or greater.
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Functional Block Diagram
IN
OUT
Overcurrent
Shutdown
Thermal
Shutdown
R1
AMP
R2
GND
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Features
l
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Very Low Dropout Voltage
Guaranteed 1.5A Output
Accurate to within 1.5%
45µA Quiescent Current Typically
Over-Temperature Shutdown
Current Limiting
Short Circuit Current Fold-back
Space-Saving DPAK and SOT223,
TO-220 Package
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Low Temperature Coefficient
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Typical Application
IN
IN
OUT
AME8815
OUT
GND
C1
1µF
µ
C2
4.7µF
µ
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Applications
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Instrumentation
Portable Electronics
Wireless Devices
PC Peripherals
Battery Powered Widgets
1
AME, Inc.
AME8815
1.5A CMOS LDO
n
Pin Configuration
SOT-223
Top View
AME 8815AEGTxxx
1. V
IN
2. GND
(heat sink)
3. V
OUT
1
2
3
1
2
3
SOT-223
Top View
AME 8815BEGTxxx
1. GND
AME8815
AME8815
2. V
OUT
3. V
IN
(heat sink)
TO-252(DPAK-2)
Top View
AME 8815AECSxxx
1. V
IN
2. GND
(heat sink)
3. V
OUT
TO-252(DPAK-2)
Top View
AME 8815BECSxxx
1. GND
2. V
OUT
(heat sink)
3. V
IN
AME8815
AME8815
1
2
3
1
2
3
TO-220
Top View
AME 8815AEBTxxx
1. V
IN
2. GND
(heat sink)
3. V
OUT
TO-220
Top View
AME 8815BEBTxxx
1. GND
2. V
OUT
(heat sink)
3. V
IN
AMExxxx
AME8815
AMExxxx
AME8815
1
2
3
1
2
3
2
AME, Inc.
AME8815
1.5A CMOS LDO
n
Ordering Information
AME8815 x x x x x x
Special Feature
Voltage
Number of Pins
Package Type
Operating Temperature Range
Pin Configuration
Pin
Configuration
Operating
Temperature
Range
E: -40
O
C to 85
O
C
Number
Package Type
of
Pins
B: TO-220
C: TO-252
(D PACK)
D: TO-263
G: SOT223
S: 2
T: 3
Voltage
Special Feature
A: 1. VIN
2. GND
3.
B: 1.
2.
3.
VOUT
GND
VOUT
VIN
150: V=1.5V
180: V=1.8V
250:
330:
475:
500:
V=2.5V
V=3.3V
V=4.75V
V=5.0V
Z: Lead Free
3
AME, Inc.
AME8815
1.5A CMOS LDO
n
Ordering Information (contd.)
Part Number
AME8815AEBT150
Marking
AME8815
AEBT150
yyww
AME8815
AEBT180
yyww
AME8815
AEBT250
yyww
AME8815
AEBT330
yyww
AME8815
AEBT475
yyww
AME8815
AEBT500
yyww
AME8815
AECS150
yyww
AME8815
AECS180
yyww
AME8815
AECS250
yyww
AME8815
AECS330
yyww
AME8815
AECS475
yyww
AME8815
AECS500
yyww
Output Voltage
1.50
Package
TO-220
Operating Temp. Range
- 40
o
C to + 85
o
C
AME8815AEBT180
1.80
TO-220
- 40
o
C to + 85
o
C
AME8815AEBT250
2.50
TO-220
- 40
o
C to + 85
o
C
AME8815AEBT330
3.30
TO-220
- 40
o
C to + 85
o
C
AME8815AEBT475
4.75
TO-220
- 40
o
C to + 85
o
C
AME8815AEBT500
5.00
TO-220
- 40
o
C to + 85
o
C
AME8815AECS150
1.50
TO-252
- 40
o
C to + 85
o
C
AME8815AECS180
1.80
TO-252
- 40
o
C to + 85
o
C
AME8815AECS250
2.50
TO-252
- 40
o
C to + 85
o
C
AME8815AECS330
3.30
TO-252
- 40
o
C to + 85
o
C
AME8815AECS475
4.75
TO-252
- 40
o
C to + 85
o
C
AME8815AECS500
5.00
TO-252
- 40
o
C to + 85
o
C
4
AME, Inc.
AME8815
1.5A CMOS LDO
n
Ordering Information (contd.)
Part Number
AME8815AEDS150
Marking
AME8815
AEDS150
yyww
AME8815
AEDS180
yyww
AME8815
AEDS250
yyww
AME8815
AEDS330
yyww
AME8815
AEDS475
yyww
AME8815
AEDS500
yyww
ASPyww
ASPyww
AQUyww
AQUyww
APRyww
APRyww
AKCyww
AKCyww
AQRyww
AQSyww
Output Voltage
1.50
Package
TO-263
Operating Temp. Range
- 40
o
C to + 85
o
C
AME8815AEDS180
1.80
TO-263
- 40
o
C to + 85
o
C
AME8815AEDS250
2.50
TO-263
- 40
o
C to + 85
o
C
AME8815AEDS330
3.30
TO-263
- 40
o
C to + 85
o
C
AME8815AEDS475
4.75
TO-263
- 40
o
C to + 85
o
C
AME8815AEDS500
5.00
TO-263
- 40
o
C to + 85
o
C
- 40
o
C to + 85
o
C
- 40
o
C to + 85
o
C
- 40
o
C to + 85
o
C
- 40
o
C to + 85
o
C
- 40
o
C to + 85
o
C
- 40
o
C to + 85
o
C
- 40
o
C to + 85
o
C
- 40
o
C to + 85
o
C
- 40
o
C to + 85
o
C
- 40
o
C to + 85
o
C
AME8815AEGT150
AME8815AEGT150Z
AME8815AEGT180
AME8815AEGT180Z
AME8815AEGT250
AME8815AEGT250Z
AME8815AEGT330
AME8815AEGT330Z
AME8815AEGT475
AME8815AEGT500
1.50
1.50
1.80
1.80
2.50
2.50
3.30
3.30
4.75
5.00
SOT-223
SOT-223
SOT-223
SOT-223
SOT-223
SOT-223
SOT-223
SOT-223
SOT-223
SOT-223
5
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