PCN20080301

Product Change Notices
PCN No.: 20080301
Date: 03/10/2008
This is to inform you that a design and process change had been made to the
Following product. This notification is for your information and concurrence.
If you require data or samples to qualify this change, please contact AME, Inc.
within 30 days of receiving of this notification.
If we do not receive any response from you within 30 calendar days from the
date of this notification, we will consider that you have accepted this PCN.
If you have any questions concerning this change, please contact:
PCN Originator:
Name: Bill Chou
Email: [email protected]
Expected 1st Device Shipment Date: 03/25/2008
Earliest Year/Work Week of Changed Product: 0813
Description of Change:
1. Add CSWC Semiconductor Wafers & Chips Ltd as a wafer supplier.
2. Change dropout voltage electrical spec from 1.4V max to 1.45V max.
3. Change input voltage maximum rating from 12V to 18V.
Reason for Change:
Add one wafer supplier and specification change.
QPM018B-B
AME, Inc.
AME1117
n General Description
The AME1117 is a 1A low-dropout positive voltage regulator. It is available in fixed and adjustable output voltage
versions. Overcurrent and thermal protection are integrated
onto the chip. Output current will limit as while it reaches
the pre-set current or temperature limit. The dropout voltage is specified at 1.45V Maximum at full rated output
current. The AME1117 series provides excellent regulation over line, load and temperature variations.
1A Low Dropout
Positive Voltage Regulator
n Functional Block Diagram
Input
Current
Limiting
Amplifier
Thermal
Protection
Output
n Features
l Low Dropout Voltage ----- 1.45V at 1A
Error
Amp.
Bandgap
Reference
l Adjustable or Fixed Voltages:
ADJ/COM
1.8V, 2.5V, 3.3V, 5.0V
l Adjust Pin Current Less than 120µA
l Overcurrent Protection
l Thermal Protection
l Available in TO-220, TO-252, SOT-223
n Typical Application
l All AME's Lead Free Products Meet RoHS
Standards
V IN
AME1117
V OUT
GND
n Applications
10µF Tan
10µF Tan
Load
l High Efficiency Linear Regulators
l Post Regulators for Switching Supplies
l 5V to 3.3V Voltage Converter
l Battery Charger
Rev.T.01
1
AME, Inc.
1A Low Dropout
Positive Voltage Regulator
AME1117
n Pin Configuration
TO-220-3
Front View
SOT-223
Front View
AME1117
AME1117
1. ADJ / GND
1. ADJ / GND
2. OUT (TAB)
AMExxxx
AME1117
3. IN
* Die Attach:
Conductive Epoxy
1
2
AME1117
2. OUT (TAB)
3. IN
1
2
3
* Die Attach:
Conductive Epoxy
3
TO-252-2
Front View
AME1117
1. ADJ / GND
AME1117
2. OUT (TAB)
3. IN
1
2
2
3
* Die Attach:
Conductive Epoxy
Rev.T.01
AME, Inc.
1A Low Dropout
Positive Voltage Regulator
AME1117
n Ordering Information
AME1117 x x x x x
Special Feature
Number of Pins
Package Type
Operating Ambient Temperature Range
Product Grade or Option
Product Grade
or Option
A:
B:
C:
D:
E:
ADJ
2.5V
3.3V
5.0V
1.8V
Rev.T.01
Operating Ambient
Temperature Range
C: 0OC to 70OC
Package Type
B: TO-220
C: TO-252
G: SOT-223
Number of
Pins
T: 3
Special Feature
Z: Lead Free
3
AME, Inc.
1A Low Dropout
Positive Voltage Regulator
AME1117
n Ordering Information (contd.)
Part Number
Marking*
Output Voltage
Package
Operating Ambient
Temperature Range
AME1117ACGT
ABEyww
ADJ
SOT-223
0oC to 70oC
AME1117ACGTZ
ABEyww
ADJ
SOT-223
0oC to 70oC
AME1117BCGT
AKEyww
2.5
SOT-223
0oC to 70oC
AME1117BCGTZ
AKEyww
2.5
SOT-223
0oC to 70oC
AME1117CCGT
ABFyww
3.3
SOT-223
0oC to 70oC
AME1117CCGTZ
ABFyww
3.3
SOT-223
0oC to 70oC
AME1117DCGT
AKFyww
5.0
SOT-223
0oC to 70oC
AME1117DCGTZ
AKFyww
5.0
SOT-223
0oC to 70oC
AME1117ECGT
AXHyww
1.8
SOT-223
0oC to 70oC
AME1117ECGTZ
AXHyww
1.8
SOT-223
0oC to 70oC
ADJ
TO-252-2
0oC to 70oC
ADJ
TO-252-2
0oC to 70oC
2.5
TO-252-2
0oC to 70oC
2.5
TO-252-2
0oC to 70oC
3.3
TO-252-2
0oC to 70oC
3.3
TO-252-2
0oC to 70oC
AME1117ACCT
AME1117ACCTZ
AME1117BCCT
AME1117BCCTZ
AME1117CCCT
AME1117CCCTZ
AME1117
ACCT
yyww
AME1117
ACCT
yyww
AME1117
BCCT
yyww
AME1117
BCCT
yyww
AME1117
CCCT
yyww
AME1117
CCCT
yyww
Note: yyww & yww represent the date code
* A line on top of the first letter represents lead free plating such as AME1117.
Please consult AME sales office or authorized Rep./Distributor for the availability of output voltage and package type.
4
Rev.T.01
AME, Inc.
1A Low Dropout
Positive Voltage Regulator
AME1117
n Ordering Information
Part Number
AME1117DCCT
AME1117DCCTZ
AME1117ECCT
AME1117ECCTZ
AME1117ACBT
AME1117ACBTZ
AME1117BCBT
AME1117BCBTZ
AME1117CCBT
AME1117CCBTZ
AME1117DCBT
AME1117DCBTZ
AME1117ECBT
AME1117ECBTZ
Rev.T.01
Marking*
AME1117
DCCT
yyww
AME1117
DCCT
yyww
AME1117
ECCT
yyww
AME1117
ECCT
yyww
AME1117
ACBT
yyww
AME1117
ACBT
yyww
AME1117
BCBT
yyww
AME1117
BCBT
yyww
AME1117
CCBT
yyww
AME1117
CCBT
yyww
AME1117
DCBT
yyww
AME1117
DCBT
yyww
AME1117
ECBT
yyww
AME1117
ECBT
yyww
Output Voltage
Package
Operating Ambient
Temperature Range
5.0
TO-252-2
0oC to 70oC
5.0
TO-252-2
0oC to 70oC
1.8
TO-252-2
0oC to 70oC
1.8
TO-252-2
0oC to 70oC
ADJ
TO-220
0oC to 70oC
ADJ
TO-220
0oC to 70oC
2.5
TO-220
0oC to 70oC
2.5
TO-220
0oC to 70oC
3.3
TO-220
0oC to 70oC
3.3
TO-220
0oC to 70oC
5.0
TO-220
0oC to 70oC
5.0
TO-220
0oC to 70oC
1.8
TO-220
0oC to 70oC
1.8
TO-220
0oC to 70oC
5
AME, Inc.
1A Low Dropout
Positive Voltage Regulator
AME1117
n Absolute Maximum Ratings
Parameter
Package
Die Attach
Symbol
TO-220-3
Thermal Resistance*
(Junction to Case)
TO-252-2
Maximum
Unit
6
Conductive
Epoxy
θJC
SOT-223
5
25
o
TO-220-3
Thermal Resistance
(Junction to Ambient)
Internal Power Dissipation
TO-252-2
Conductive
Epoxy
θJA
90
SOT-223
120
TO-220-3
2200
TO-252-2
C/W
55
Conductive
Epoxy
PD
SOT-223
1200
mW
900
Input Voltage
VIN
18
Operating Junction Temperature Range
TJ
0 to 125
o
C
TSTG
-65 to 150
o
C
350
o
C
Storage Temperature Range
Solder Iron (10 Sec)**
V
Caution: Stress above the listed absolute maximum rating may cause permanent damage to the device.
* Measure θJC on backside center of tab.
** MIL-STD-202G 210F
6
Rev.T.01
AME, Inc.
1A Low Dropout
Positive Voltage Regulator
AME1117
n Electrical Specifications
AME1117Exxx
Parameter
Symbol
Test Condition
Min
o
Output Voltage
VOUT
Line Regulation
REGLINE
Load Regulation
REGLOAD
Dropout Voltage
VDROPOUT
IS
Current Limit
Quiescent Current
IQ
Temp. Coefficient
TC
Temperature Stability
RMS Output Noise
Ripple Rejection Ratio
TS
VN
RA
VIN = 5V, IO = 0A
VIN = 4.75V to 7V,
IO = 0A
VIN = 5V,
TJ =25 C
o
Typ
Max
1.782 1.800 1.818
o
TJ =0 C to 70 C
TJ =0oC to 70oC
1.764 1.800 1.836
-
-
Units
V
0.2
%
o
o
TJ =0 C to 70 C
-
0.1
1.0
IO = 1A,
∆Vo = ±1%
TJ =0oC to 70oC
-
1.2
1.45
V
VIN = 4.75V to 7V
TJ =0oC to 70oC
1.0
1.5
-
A
-
6.0
13
mA
-
0.005
-
%/ºC
-
0.5
-
%
-
0.003
-
%V O
60
72
-
dB
Min
Typ
Max
Units
IO = 0A~1A
VIN = 5V, IO = 0A to 1A
o
o
TJ =0 C to 70 C
VIN = 4.75V to 7V, IO = 0A to 1A
VIN = 5V, IO = 100mA
o
TJ =0 C to 70 C
o
10HZ <= f <=10KHZ
VIN = 5V, IO = 1A
o
TJ =25 C
o
o
TJ =0 C to 70 C
AME1117Dxxx
Parameter
Symbol
Test Condition
o
Output Voltage
VOUT
Line Regulation
REGLINE
Load Regulation
REGLOAD
Dropout Voltage
VDROPOUT
IS
Current Limit
Quiescent Current
IQ
Temp. Coefficient
TC
Temperature Stability
RMS Output Noise
Ripple Rejection Ratio
Rev.T.01
TS
VN
RA
VIN = 7V, IO = 0A
VIN =7V to 9V,
IO = 0A
VIN = 7V
TJ =25 C
o
4.950 5.000 5.050
o
TJ =0 C to 70 C
TJ =0oC to 70oC
4.900 5.000 5.100
-
-
V
0.2
%
o
o
TJ =0 C to 70 C
-
0.1
1.0
IO = 0A to 1A,
∆Vo = ±1%
TJ =0oC to 70oC
-
1.2
1.45
V
VIN = 7V to 10V
TJ =0oC to 70oC
1.0
1.5
-
A
-
6.0
13
mA
-
0.005
-
%/ºC
-
0.5
-
%
-
0.003
-
%V O
60
72
-
dB
IO = 0A~1A
VIN = 7V, IO = 0A to 1A
o
o
TJ =0 C to 70 C
VIN = 7V to 10V, IO = 0A to 1A
VIN = 5V, IO = 100mA
10HZ <= f <=10KHZ
VIN = 5V, IO = 1A
o
o
TJ =0 C to 70 C
o
TJ =25 C
o
o
TJ =0 C to 70 C
7
AME, Inc.
1A Low Dropout
Positive Voltage Regulator
AME1117
n Electrical Specifications
AME1117Cxxx
Parameter
Symbol
Output Voltage
VOUT
Line Regulation
REGLINE
Load Regulation
REGLOAD
Dropout Voltage
VDROPOUT
IS
Current Limit
Quiescent Current
IQ
Temp. Coefficient
TC
Temperature Stability
RMS Output Noise
Ripple Rejection Ratio
TS
VN
RA
Test Condition
VIN = 5V, IO = 0A
VIN = 4.75V to 7V,
IO = 0A
VIN = 5V
Min
TJ =25oC
o
Typ
Max
3.270 3.300 3.330
o
TJ =0 C to 70 C
TJ =0oC to 70oC
3.234 3.300 3.366
-
-
Units
V
0.2
%
o
o
TJ =0 C to 70 C
-
0.1
1.0
IO = 0A to 1A,
∆Vo = ±1%
TJ =0oC to 70oC
-
1.2
1.45
V
VIN = 4.75V to 7V
TJ =0oC to 70oC
1.0
1.5
-
A
-
6.0
13
mA
-
0.005
-
%/ºC
-
0.5
-
%
-
0.003
-
%V O
60
72
-
dB
Min
Typ
Max
Units
IO = 0A to 1A
VIN = 5V, IO = 0A to 1A
o
o
TJ =0 C to 70 C
VIN = 4.75V to 7V, IO = 0A~1A
VIN = 5V, IO = 100mA
o
TJ =0 C to 70 C
o
10HZ <= f <=10KHZ
VIN = 5V, IO = 1A
o
TJ =25 C
o
o
TJ =0 C to 70 C
AME1117Bxxx
Parameter
Symbol
Test Condition
o
Output Voltage
VOUT
Line Regulation
REGLINE
Load Regulation
REGLOAD
Dropout Voltage
VDROPOUT
IS
Current Limit
Quiescent Current
IQ
Temp. Coefficient
TC
Temperature Stability
RMS Output Noise
Ripple Rejection Ratio
8
TS
VN
RA
VIN = 5V, IO = 0A
VIN = 4.75V to 7V,
IO = 0A
VIN = 5V
TJ =25 C
o
2.475 2.500 2.525
o
TJ =0 C to 70 C
TJ =0oC to 70oC
2.450 2.500 2.550
-
-
V
0.2
%
o
o
TJ =0 C to 70 C
-
0.1
1.0
IO = 0A to 1A,
∆Vo = ±1%
TJ =0oC to 70oC
-
1.2
1.45
V
VIN = 4.75V to 7V
TJ =0oC to 70oC
1.0
1.5
-
A
-
6.0
13
mA
-
0.005
-
%/ºC
-
0.5
-
%
-
0.003
-
%V O
60
72
-
dB
IO = 0A to 1A
VIN = 5V, IO = 0A to 1A
o
o
TJ =0 C to 70 C
VIN = 4.75V to 7V, IO = 0A~1A
VIN = 5V, IO = 100mA
10HZ <= f <=10KHZ
VIN = 5V, IO = 1A
o
o
TJ =0 C to 70 C
o
TJ =25 C
o
o
TJ =0 C to 70 C
Rev.T.01
AME, Inc.
1A Low Dropout
Positive Voltage Regulator
AME1117
n Electrical Specifications
AME1117Axxx
Parameter
Reference Voltage
Line Regulation *
Test Condition
Symbol
VIN = 5V,
VREF
REGLINE
Load Regulation
REGLOAD
Dropout Voltage
VDROPOUT
Current Limit
Min
o
TJ =25 C
o
IO = 10mA
IO = 10mA
Max
1.238 1.250 1.262
o
TJ =0 C to 70 C
VIN = 4.75V to 7V,
Typ
1.225 1.250 1.275
TJ =0oC to 70oC
-
-
Units
V
0.2
%
VIN = 5V,
o
o
TJ =0 C to 70 C
-
0.1
1.0
IO = 10mA to 1A,
∆Vo = ±1%
TJ =0oC to 70oC
-
1.2
1.45
V
IS
VIN = 2.7V to 7V
TJ =0oC to 70oC
1.0
1.5
-
A
Temp. Coefficient
TC
VIN = 2.75V to 7V, IO = 10mA to 1A
-
0.005
-
%/ºC
Adjust Pin Current
IADJ
-
55
120
IO = 10mA to 1A
VIN = 2.75V to 7V,
IO = 10mA to 1A
∆IADJ
VIN = 2.75V to 7V,
Temperature Stability
TS
VIN = 5V, IO = 100mA
Minimum Load Current
IO
RMS Output Noise
VN
Adjust Pin
Current Change
Ripple Rejection Ratio
RA
IO = 10mA to 1A
TJ =0oC to 70oC
µA
o
o
TJ =0 C to 70 C
-
0.2
TJ =0oC to 70oC
-
0.5
-
5.0
10
mA
-
0.003
-
%V O
60
72
-
dB
VIN = 5V
TJ =25oC
10HZ <= f <=10KHZ
VIN = 5V, IO = 1A
o
o
TJ =0 C to 70 C
5.0
%
*Line regulation test circuit
VOUT
VIN
IN
OUT
ADJ
10µF Tan
Rev.T.01
164
100
10µF Tan
9
AME, Inc.
1A Low Dropout
Positive Voltage Regulator
AME1117
n Application Description
1. Output Voltage Adjustment
3. Current Limit Protection
Like most regulators, the AME1117 regulates the output by comparing the output voltage to an internally generated reference voltage. On the adjustable version, the
VREF is available externally as 1.25V between VOUT and
ADJ. The voltage ratio formed by R1 and R2 should be
set to conduct 10mA (minimum output load). The output
voltage is given by the following equation:
R2
VOUT = VREF ( 1 +
) + IADJ x R2
R1
AME1117 is protected against overload conditions. Current protection is triggered at typically 1.5A.
On fixed versions of AME1117, the voltage divider is
provided internally.
VIN
VOUT
IN
OUT
ADJ
C1
VREF
AME1117 requires a capacitor from V OUT to GND to provide compensation feedback to the internal gain stage.
This is to ensure stability at the output terminal. Typically, a 10µF tantalum or 50µF aluminum electrolytic is
sufficient.
(Note: It is important that the ESR for this capacitor does not exceed 0.5Ω.)
The output capacitor does not have a theoretical upper
limit and increasing its value will increase stability. COUT
= 100µF or more is typical for high current regulator design.
R1
IADJ
55µA
R2
VOUT
4. Stability and Load Regulation
= VREF (1+ R2 ) + IADJ x R2
R1
For the adjustable version, the best load regulation is
accomplished when the top of the resistor divider (R1) is
connected directly to the output pin of the AME1117.
When so connected, RP is not multiplied by the divider
ratio.
For fixed output versions, the top of R1 is internally
connected to the output. The ground pin can be connected
to the low side of the load in order to eliminate ground
loop errors.
2. Thermal Protection
AME1117 has thermal protection which limits junction
temperature to 150oC. However, device functionality is
only guaranteed to a maximum junction temperature of
+125oC.
The power dissipation and junction temperature for
AME1117 is given by
PD = (V IN - VOUT) x IOUT
RP
Parasitic
Line Resistance
VIN
IN
OUT
ADJ
R1
(Connect R1 to case)
RL
R2
TJUNCTION = TAMBIENT + ( P D x θJA)
Note: TJUNCTION must not exceed 125oC
10
Connect
R2 to load
Rev.T.01
AME, Inc.
AME1117
1A Low Dropout
Positive Voltage Regulator
5. Thermal Consideration
The AME1117 series contain thermal limiting circuitry
designed to protect itself from over-temperature conditions. Even for normal load conditions, maximum junction temperature ratings must not be exceeded. As mentioned in thermal protection section, we need to consider
all sources of thermal resistance between junction and
ambient. It includes junction-to-case, case-to-heat-sink
interface and heat sink thermal resistance itself.
Junction-to-case thermal resistance is specified from
the IC junction to the bottom of the case directly below
the die. Proper mounting is required to ensure the best
possible thermal flow from this area of the package to the
heat sink. The case of all devices in this product series is
electrically connected to the output. Therefore, if the case
of the device must be electrically isolated, a thermally
conductive spacer is recommended.
Rev.T.01
11
AME, Inc.
1A Low Dropout
Positive Voltage Regulator
AME1117
n Advanced Applications (contd.)
Adjustable Output Voltage
VIN = 5V
VIN
AME1117
V OUT
* V O = 1.5 - 3.45V
ADJ
R1
10µF
10µF
1K
**
10µF
R2
2K
Note: * VOUT = VREF ( 1 +
R2
R1
) + IADJ x R2
** Optional for improved ripple rejection
Paralleling Regulators
VIN
VOUT
VIN
AME1117
V OUT
* 20mΩ
IO = 0 to 2A
GND
10µF
10µF
VIN
AME1117
VOUT
* 20mΩ
GND
Note: * 20mΩ is ballast resistance
The inter - connection of #18 wire could act as ballast resistance
12
Rev.T.01
AME, Inc.
1A Low Dropout
Positive Voltage Regulator
AME1117
n Advanced Applications
Regulator with Reference
VIN
* VO
V IN
AME1117
VOUT
GND
10µF
10µF
1K
**
10µF
Note:
Zener diode or
voltage reference
* VO = VREF + VZ (V Z: breakdown voltage of Zener diode)
** Optional for improved ripple rejection
Regulator with Reverse Diode Protection
VIN
VIN
AME1117
*VO
VOUT
GND
10µF
Rev.T.01
10µF
13
AME, Inc.
1A Low Dropout
Positive Voltage Regulator
AME1117
Temperature Stability
(For Fixed Voltage)
1.252
IO=0mA
IO=10mA
1.250
-0.05
Reference Voltage (V)
O utput Voltage deviation (%)
0.00
Temperature Stability
(For Adjustable Voltage)
-0.10
-0.15
-0.20
1.248
1.246
1.244
1.242
1.240
1.238
-50
-0.25
-50
-30
-10
10
30
50
70
90
-25
0
25
Short Circuit Current
TJ =25O C
125
TJ=25 OC
1.20
2.5
Drop-out Voltage (V)
Output Short Circuit Current (A)
100
Dropout Voltage
2.0
1.5
1.0
0.5
1.15
1.10
1.05
1.00
0.95
0.0
0.90
1
2
3
4
5
6
7
8
9
10
0
0.2
Input/Output Differential Voltage(V)
Adjust Pin Current
0.6
0.8
1
Minimum Operating Current
7
Minim um Operation Current (mA)
40
35
30
25
20
15
10
5
0
-50
0.4
Load Current (A)
45
Adjust Pin Current (µA)
75
1.25
3.0
-25
0
25
50
75
Temperature (oC)
14
50
Temperature (o C)
Temperature (oC)
100
125
6
TJ=25 OC
5
4
3
2
1
0
0
1
2
3
4
5
6
7
8
9
Input/Output Differential Voltage(V)
Rev.T.01
AME, Inc.
1A Low Dropout
Positive Voltage Regulator
AME1117
Load Current(A)
Output Voltage
Deviation (V)
Load Transient Response
0.1
Line Transient Response
TJ =25O C
C IN=10µF
30mV
∆VO
0
-0.1
0
C OUT =10µF
C OUT =1µF
C OUT =0µF
-30mV
V IN=5V
V O=3.3V
Preload=100mA
2
1
IO
C IN=C O =1mF, IO =0.1A, VO=3.3V
VIN
6V
0
0.0
5V
25
Time (µS)
Rev.T.01
TJ =25 OC
VO Deviation
50
Time (µS)
15
AME, Inc.
1A Low Dropout
Positive Voltage Regulator
AME1117
n Tape and Reel Dimension
TO-252-2
P
PIN 1
W
AME
AME
Carrier Tape, Number of Components Per Reel and Reel Size
Package
Carrier Width (W)
Pitch (P)
Part Per Full Reel
Reel Size
TO-252-2
16.0±0.1 mm
4.0±0.1 mm
2500pcs
330±1 mm
SOT-223
P
W
AME
AME
PIN 1
Carrier Tape, Number of Components Per Reel and Reel Size
16
Package
Carrier Width (W)
Pitch (P)
Part Per Full Reel
Reel Size
SOT-223
12.0±0.1 mm
4.0±0.1 mm
2500pcs
330±1 mm
Rev.T.01
AME, Inc.
1A Low Dropout
Positive Voltage Regulator
AME1117
n Package Dimension
SOT-223
Top View
Side View
SYMBOLS
D
B1
θ
C
13 o(4X)
H
E
PIN 1
e
Front View
INCHES
MIN
MAX
MIN
MAX
A1
0.01
0.10
0.0004
0.0039
B
0.60
0.84
0.0236
0.0330
B1
2.90
3.15
0.1140
0.1240
C
0.24
0.38
0.0094
0.0150
D
6.30
6.71
0.2480
0.2640
E
3.30
3.71
0.1299
0.1460
F
1.40
1.80
0.0551
0.0709
2.30 BSC
e
13 o(4X)
H
F
θ
A1
MILLIMETERS
6.70
0
o
0.0906 BSC
7.30
10
o
0.2638
0
o
0.2874
10o
B
TO-220-3
Top View
G
Side View
C
D
Bottom View
SYMBOLS
A
I
P
P1
G1
PIN 1
M
O
N
Rev.T.01
K
E
MILLIMETERS
INCHES
MIN
MAX
MIN
MAX
A
5.58
7.49
0.2197
0.2949
C
2.03
4.83
0.0799
0.1902
D
0.50
1.40
0.0197
0.0551
E
0.30
1.15
0.0118
0.0453
G
9.65
10.67
0.3799
0.4201
I
3.53
4.09
0.1390
0.1610
K
0.50
1.15
0.0197
0.0453
M
1.14
1.78
0.0449
0.0701
N
2.28
2.80
0.0898
0.1102
O
12.70
14.74
0.5000
0.5803
P
14.22
16.51
0.5598
0.6500
P1
5.00
5.70
0.1969
0.2244
G1
7.30
8.05
0.2874
0.3169
17
AME, Inc.
1A Low Dropout
Positive Voltage Regulator
AME1117
n Package Dimension
TO-252-2
Top View
Side View
SYMBOLS
E
K
D1
L
F
E1
G
PIN 1
J
C
H
D
INCHES
MIN
MAX
MIN
MAX
A
0.43
0.58
0.0169
0.0230
B
1.60
1.95
0.0630
0.0768
C
0.51
1.78
0.0200
0.0701
D
0.43
0.60
0.0169
0.0236
E
6.35
6.80
0.2500
0.2677
F
5.36
7.20
0.2110
0.2835
G
2.20
3.00
0.0866
0.1181
H
-
* 2.30
-
*0.0906
J
-
0.97
-
0.0380
K
5.20
5.50
0.2047
0.2165
B
A
MILLIMETERS
L
1.40 REF
0.0551 REF
D1
E1
3.80 REF
3.81
5.10
0.1496 REF
0.1500
0.2008
*: Typical Value
Notes:
1. Controlling dimension: Millimeters.
2. Maximum lead thickness includes lead finish thickness Minimum lead thickness is the minimum thickness of base material.
18
Rev.T.01
www.ame.com.tw
E-Mail: [email protected]
Life Support Policy:
These products of AME, Inc. are not authorized for use as critical components in life-support
devices or systems, without the express written approval of the president
of AME, Inc.
AME, Inc. reserves the right to make changes in the circuitry and specifications of its devices and
advises its customers to obtain the latest version of relevant information.
 AME, Inc. , March 2008
Document: 1014-DS1117-T.01
Corporate Headquarter
AME, Inc.
2F, 302 Rui-Guang Road, Nei-Hu District
Taipei 114, Taiwan.
Tel: 886 2 2627-8687
Fax: 886 2 2659-2989
U.S.A.(Subsidiary)
Analog Microelectronics, Inc.
3100 De La Cruz Blvd., Suite 201
Santa Clara, CA. 95054-2438
Tel : (408) 988-2388
Fax: (408) 988-2489