AME, Inc.
AME8800 / 8811
300mA CMOS LDO
n
General Description
The AME8800/8811 family of positive, linear regula-
tors feature low quiescent current (30µA typ.) with low
dropout voltage, making them ideal for battery applica-
tions. The space-saving SOT-23, SOT-25, SOT-89 and
TO-92 packages are attractive for "Pocket" and "Hand
Held" aplications.
These rugged devices have both Thermal Shutdown,
and Current Fold-back to prevent device failure under
the "Worst" of operating conditions.
The AME8800/8811 is stable with an output capacitance
of 2.2µF or greater.
n
Features
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Very Low Dropout Voltage
Guaranteed 300mA Output
Accurate to within 1.5%
30µA Quiescent Current
Over-Temperature Shutdown
Current Limiting
Short Circuit Current Fold-back
Space-Saving SOT-23, SOT-25, SOT-89 and
TO-92 Package
Factory Pre-set Output Voltages
Low Temperature Coefficient
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Applications
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Functional Block Diagram
IN
OUT
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Overcurrent
Shutdown
Instrumentation
Portable Electronics
Wireless Devices
Cordless Phones
PC Peripherals
Battery Powered Widgets
Electronic Scales
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Thermal
Shutdown
R1
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Typical Application
IN
IN
AMP
AME8800
AME8811
O U T
GND
OUT
C1
5V
C2
2.2µF
1
µF
V
ref
=1.215V
R2
GND
1
AME, Inc.
AME8800 / 8811
300mA CMOS LDO
n
Pin Configuration
TO-92
Front View
AME8800
1. GND
2. V
IN
3. V
OUT
AME8811
1. V
OUT
2. GND
3. V
IN
1
2
3
SOT-23
Top View
3
SOT-25
Top View
5
4
SOT-89
Top View
1
2
1
2
3
1
2
3
1. GND
2. V
OUT
3. V
IN
1. GND
2. V
IN
3. V
OUT
4. NC
5. NC
AME8800
1. GND
2. V
IN
3. V
OUT
AME8811
1. V
OUT
2. GND
3. V
IN
2
AME, Inc.
AME8800 / 8811
300mA CMOS LDO
n
Ordering Information (contd.)
P a rt Num be r
A M E 8800A E E T
A M E 8800B E E T
A M E 8800CE E T
A M E 8800DE E T
A M E 8800E E E T
A M E 8800FE E T
M a rkin g Ou tput P a cka ge Op e ra ting Te m p.
A A A ww
A A B ww
A A Cww
A A Dww
A A E ww
A B Nww
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
3.3V
3.0V
2.8V
2.5V
3.8V
3.6V
3.5V
2.7V
S OT-23
S OT-23
S OT-23
S OT-23
S OT-23
S OT-23
S OT-23
S OT-23
S OT-23
S OT-23
S OT-23
S OT-23
S OT-23
S OT-23
S OT-23
S OT-25
S OT-25
S OT-25
S OT-25
S OT-25
S OT-25
S OT-25
S OT-25
-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
-40
O
C to + 85
O
C
-40
O
C to + 85
O
C
-40
O
C to + 85
O
C
A M E 8800GE E T A CDww
A M E 8800HE E T
A M E 8800IE E T
A M E 8800JE E T
A M E 8800K E E T
A M E 8800LE E T
A M E 8800M E E T
A E Dww
A E Lww
A GNww
A HP ww
A JW ww
A JXww
A M E 8800NE E T A K Gww
A M E 8800OE E T A K Hww
A M E 8800A E E V
A M E 8800B E E V
A M E 8800CE E V
A M E 8800DE E V
A M E 8800E E E V
A B Rww
A B S ww
A B Tww
A B Uww
A B V ww
A M E 8800FE E V A B W ww
A M E 8800GE E V A CE ww
A M E 8800HE E V
A E E ww
3
AME, Inc.
AME8800 / 8811
300mA CMOS LDO
n
Ordering Information (contd.)
P a rt Nu m b e r
A M E 8800IE E V
A M E 8800JE E V
A M E 8800K E E V
A M E 8800LE E V
A M E 8800M E E V
A M E 8800NE E V
A M E 8800O E E V
A M E 8800A E F T
A M E 8800B E F T
A M E 8800CE F T
A M E 8800DE F T
A M E 8800E E F T
A M E 8800FE FT
A M E 8800G E F T
A M E 8800HE F T
A M E 8800IE FT
A M E 8800JE F T
A M E 8800K E F T
A M E 8800LE FT
A M E 8800M E F T
A M E 8800NE F T
A M E 8800O E F T
A M E 8800S E F T
M a rking O u tp ut P a cka g e O p e ra ting Te m p.
A E M ww
A G O ww
A HQ ww
A JUww
A JV ww
A K Iww
A K Jww
A 8800
A E Fww
A 8800
B E Fww
A 8800
CE Fww
A 8800
DE Fww
A 8800
E E Fww
A 8800
F E Fww
A 8800
G E Fww
A 8800
HE Fww
A 8800
IE Fww
A 8800
JE F ww
A 8800
K E Fww
A 8800
LE F ww
A 8800
M E F ww
A 8800
NE Fww
A 8800
O E Fww
A 8800
S E Fww
3.4V
2.85V
3.7V
1.5V
1.8V
2.9V
3.1V
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
5.0V
S O T-25
S O T-25
S O T-25
S O T-25
S O T-25
S O T-25
S O T-25
S O T-89
S O T-89
S O T-89
S O T-89
S O T-89
S O T-89
S O T-89
S O T-89
S O T-89
S O T-89
S O T-89
S O T-89
S O T-89
S O T-89
S O T-89
S O T-89
-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
-40
O
C to + 85
O
C
-40
O
C to + 85
O
C
-40
O
C to + 85
O
C
4
AME, Inc.
AME8800 / 8811
300mA CMOS LDO
n
Ordering Information (contd.)
Part Number
Marking Output Package Operating Temp.
AME
8800
AEAT
yyww
AME
8800
BEAT
yyww
AME
8800
CEAT
yyww
AME
8800
DEAT
yyww
AME
8800
EEAT
yyww
AME
8800
FEAT
yyww
AME
8800
GEAT
yyww
AME
8800
HEAT
yyww
AME8800AEAT
3.3V
TO-92
-40
O
C to +85
O
C
AME8800BEAT
3.0V
TO-92
-40
O
C to +85
O
C
AME8800CEAT
2.8V
TO-92
-40
O
C to +85
O
C
AME8800DEAT
2.5V
TO-92
-40
O
C to +85
O
C
AME8800EEAT
3.8V
TO-92
-40
O
C to +85
O
C
AME8800FEAT
3.6V
TO-92
-40
O
C to +85
O
C
AME8800GEAT
3.5V
TO-92
-40
O
C to +85
O
C
AME8800HEAT
2.7V
TO-92
-40
O
C to +85
O
C
5
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