AME
AME8810
n
General Description
The AME8810 of positive, linear regulators feature low
quiescent current (30µA typ.) with low dropout voltage,
making them ideal for battery applications. The space-
saving SOT-223 package is attractive for "Pocket" and
"Hand Held" applications.
These rugged devices have both Thermal Shutdown,
and Current Fold-back to prevent device failure under the
"Worst" of operating conditions.
The AME8810 is stable with an output capacitance of
2.2µF or greater.
600mA CMOS LDO
n
Functional Block Diagram
IN
OUT
Overcurrent
Shutdown
Thermal
Shutdown
R1
AMP
n
Features
l
Very Low Dropout Voltage
l
Guaranteed 600mA Output
l
Accurate to within 1.5%
l
30µA Quiescent Current
l
Over-Temperature Shutdown
l
Current Limiting
l
Short Circuit Current Fold-back
l
Space-Saving SOT-223
l
Factory Pre-set Output Voltages
l
Low Temperature Coefficient
l
All AME's Lead Free Products Meet RoHS
Standards
IN
V
ref
=1.215V
R2
GND
n
Typical Application
AME8810
OUT
GND
OUT
IN
C1
5V
1µF
C2
2.2µF
n
Applications
l
Instrumentation
l
Portable Electronics
l
Wireless Devices
l
Cordless Phones
l
PC Peripherals
l
Battery Powered Widgets
l
Electronic Scales
Rev.A.05
1
AME
AME8810
Pin Configuration
SOT-223
Top View
AME8810
1. GND
2. V
OUT
3. V
IN
is the sole product of AME8810 family
Pls contact Sales Department if any other package or pin configuration is required.
* Die Attach:
Non-Conductive Epoxy
600mA CMOS LDO
AME8810
1
2
3
Ordering Information
AME8810 x x x x x
Special Feature
Number of Pins
Package Type
Operating Ambient Temperature Range
Product Grade or Option
P ro d u ct G ra d e
o r O p tio n
A:
B:
C:
D:
E:
F:
G:
H:
I:
J:
K:
L:
M:
N:
O:
P:
Q:
R:
S:
U:
V:
W:
Y:
Z:
3.3V
3.0V
2.8V
2.5V
3.8V
3.6V
3.5V
2.7V
3.4V
2.85V
3.7V
1.5V
1.8V
2.9V
3.1V
4.1V
4.75V
2.65V
5.0V
3.2V
3.15V
2.3V
1.9V
1.7V
1:
2:
3:
4:
1.3V
2.0V
4.2V
4.0V
O p e ra tin g A m b ie n t
T e m p e ra tu re
Ra nge
E : -40
O
C to + 85
O
C
P a cka g e T yp e
Num be r
of
P in s
T: 3
S p e cia l F e a tu re
G : S O T-223
Z: Lead F ree
2
Rev.A.05
AME
AME8810
n
Ordering Information
Part Number
AME8810AEGT
AME8810AEGTZ
AME8810BEGT
AME8810BEGTZ
AME8810CEGT
AME8810CEGTZ
AME8810DEGT
AME8810DEGTZ
AME8810EEGT
AME8810EEGTZ
AME8810FEGT
AME8810FEGTZ
AME8810GEGT
AME8810GEGTZ
AME8810HEGT
AME8810HEGTZ
AME8810IEGT
AME8810IEGTZ
AME8810JEGT
AME8810JEGTZ
600mA CMOS LDO
Marking*
ADIyww
ADIyww
ADJyww
ADJyww
ADKyww
ADKyww
ADLyww
ADLyww
ADMyww
ADMyww
ADNyww
ADNyww
ADOyww
ADOyww
AEKyww
AEKyww
AESyww
AESyww
AGVyww
AGVyww
Output Voltage
3.3V
3.3V
3.0V
3.0V
2.8V
2.8V
2.5V
2.5V
3.8V
3.8V
3.6V
3.6V
3.5V
3.5V
2.7V
2.7V
3.4V
3.4V
2.85V
2.85V
Package
SOT-223
SOT-223
SOT-223
SOT-223
SOT-223
SOT-223
SOT-223
SOT-223
SOT-223
SOT-223
SOT-223
SOT-223
SOT-223
SOT-223
SOT-223
SOT-223
SOT-223
SOT-223
SOT-223
SOT-223
Operating Ambient
Temperature Range
- 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
- 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
Note: yww represents the date code.
* A line on top of the first letter represents lead free plating such as ADIyww.
Please consult AME sales office or authorized Rep./Distributor for output voltage and package type availability.
Rev.A.05
3
AME
AME8810
n
Ordering Information (contd.)
Part Number
AME8810KEGT
AME8810KEGTZ
AME8810LEGT
AME8810LEGTZ
AME8810MEGT
AME8810MEGTZ
AME8810NEGT
AME8810NEGTZ
AME8810OEGT
AME8810OEGTZ
600mA CMOS LDO
Marking*
AHXyww
AHXyww
AJFyww
AJFyww
AJGyww
AJGyww
AKWyww
AKWyww
AKXyww
AKXyww
Output Voltage
3.7V
3.7V
1.5V
1.5V
1.8V
1.8V
2.9V
2.9V
3.1V
3.1V
Package
SOT-223
SOT-223
SOT-223
SOT-223
SOT-223
SOT-223
SOT-223
SOT-223
SOT-223
SOT-223
Operating Ambient
Temperature Range
- 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
4
Rev.A.05
AME
AME8810
n
Absolute Maximum Ratings
Parameter
Input Voltage
Output Current
Input, Output Voltage
ESD Classification
600mA CMOS LDO
Maximum
8
1
GND - 0.3 to V
IN
+ 0.3
B*
Unit
V
A
V
Caution: Stress above the listed absolute maximum rating may cause permanent damage to the device.
*HBM B:2000V~3999V
n
Recommended Operating Conditions
Parameter
Ambient Temperature Range
Junction Temperature Range
Symbol
T
A
T
J
Rating
- 40 to +85
- 40 to +125
Unit
o
o
C
C
n
Thermal Information
Parameter
Thermal Resistance*
(Junction to Case)
Thermal Resistance
(Junction to Ambient)
Internal Power Dissipation
Maximum Junction Temperature
Solder Iron(10 Sec)**
SOT-223
Package
Die Attach
Non-Conductive
Epoxy
Non-Conductive
Epoxy
Non-Conductive
Epoxy
Symbol
θ
JC
θ
JA
P
D
Maximum
31
135
800
150
350
Unit
o
C/W
C/W
mW
o
o
C
C
o
* Measure
θ
JC
on backside center of tab.
** MIL-STD-202G 210F
Rev.A.05
5
嵌入式系统
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