PCN20111101

Product Change Notices
PCN No.:20111101
Date: 11/01/2011
This is to inform you that AME8853 datasheet has been changed from Rev. A.01 to Rev. B.01. This
notification is for your information and concurrence.
If you require data or samples to qualify this change, please contact AME, Inc. within 30 calendar
days of receiving of this notification.
If we do not receive any response from you within 30 calendar days from the date of
receiving 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: Daniel Lee
Email: [email protected]
Expected 1st Device Shipment Date: 11/01/2011
Earliest Year/Work Week of Changed Product: 1145
Modify Electrical Specifications of AME8853 as follows:
1. Cancel ADJ version.---page.5
2. Change Output Accuracy from ±1.5% to ±2.0%.---page.8
3. Cancel Load regulation Test Condition "VIN=VOUT+1V" wording.---page.8
4. Change Enable Input Bias Current Test Condition as follows:
a. VEN=VIN, IEN_HI , Max. 0.5uA ---page.9
b. VEN=0, IEN_LO , Max. 1.5uA. ---page.9
QPM018B-B
Electrical Specifications on Page. 5/ 8/ 9.
From
1.
---page 5
2.
---page.8
3.
---page.8
4.
---page.9
QPM018B-B
To
1.
---page.5
2.
---page.8
3.
---page.8
4.
---page.9
Reason for Change:
Comply with product performance.
QPM018B-B
AME
AME8853
n General Description
The AME8853 family of positive, CMOS linear regulators provide low dropout voltage([email protected]), low
quiescent current, and low noise CMOS LDO. These
rugged devices have both Thermal Shutdown, and Current limit to prevent device failure under the "Worst" of
operating conditions.
High PSRR, Low Noise, 300mA
CMOS Regulator
n Typical Application
IN
OUT
IN
AME8853
EN
OUT
GND
C IN
1µF
C OUT
1µF
n Features
l Low Dropout Voltage: [email protected]
l Guaranteed Current: 300mA
l Quiescent Current: 60µA (typ.)
l Over-Temperature Shutdown
l Current Limiting protection
n Functional Block Diagram
IN
OUT
l PSRR: [email protected]
l Ultra-Low-Noise: 60µVRMS at 10Hz to 100KHz
Overcurrent
Shutdown
l Low Temperature Coefficient
l Input Voltage Range : 2.5V~5.5V
l Output Voltage Range: 0.8V~ 4.3V
Thermal
Shutdown
l Green Products Meet RoHS Standards
EN
R1
AMP
+
n Applications
l Instrumentation
l Portable Electronics
R2
Vref
GND
l Wireless Devices
l Cordless Phones
l PC Peripherals
l Battery Powered Widgets
Rev. B.01
1
AME
High PSRR, Low Noise, 300mA
CMOS Regulator
AME8853
n Pin Configuration
SC-70-5
Top View
5
4
SOT-25/TSOT-25A
Top View
AME8853-AIVxxx
1. IN
AME8853-AEVxxxx
5
4
2. GND
AME8853
1
2
2. GND
3. EN
3
3. EN
AME8853
4. NC
4. NC
5. OUT
5. OUT
1
2
3
* Die Attach:
Conductive Epoxy
SOT-23
Top View
3
* Die Attach:
Conductive Epoxy
SC-70-4 (SC-82)
Top View
AME8853-AETxxx
4
3
1. GND
AME8853-AIUxxx
1. EN
2. OUT
AME8853
1. IN
2. GND
AME8853
3. IN
3. OUT
4. IN
1
2
2
* Die Attach:
Non-Conductive Epoxy
1
2
* Die Attach:
Conductive Epoxy
Rev. B.01
AME
High PSRR, Low Noise, 300mA
CMOS Regulator
AME8853
n Pin Description
SC-70-5
Pin Number
Pin Name
1
IN
2
GND
3
EN
Enable pin, Active “high". When pulled “low”, the PMOS pass transistor
turns off, current consuming less than 1µA. When EN pin float outside, it’s
weakly pulled high .
4
NC
No connection.
5
OUT
Pin Description
Input voltage pin; should be decoupled with 1µF or greater capacitor.
Ground connection pin.
LDO voltage regulator output pin; should be decoupled with a 1.0µF or
greater value low ESR ceramic capacitor.
SOT-25/TSOT-25A
Pin Number
A
Rev. B.01
Pin Name
Pin Description
1
IN
2
GND
3
EN
Enable pin, Active “high". When pulled “low”, the PMOS pass transistor
turns off, current consuming less than 1µA. When EN pin float outside, it’s
weakly pulled high.
4
NC
No connection.
5
OUT
Input voltage pin; should be decoupled with 1µF or greater capacitor.
Ground connection pin.
LDO voltage regulator output pin; should be decoupled with a 1.0µF or
greater value low ESR ceramic capacitor.
3
AME
High PSRR, Low Noise, 300mA
CMOS Regulator
AME8853
n Pin Description
SOT-23
Pin Number
Pin Name
1
GND
Ground connection pin.
2
OUT
LDO voltage regulator output pin; should be decoupled with a 1.0µF or
greater value low ESR ceramic capacitor.
3
IN
Pin Description
Input voltage pin; should be decoupled with 1µF or greater capacitor.
SC-70-4(SC-82)
Pin Number
4
Pin Name
Pin Description
1
EN
Enable pin, Active “high". When pulled “low”, the PMOS pass transistor
turns off, current consuming less than 1µA. When EN pin float outside, it’s
weakly pulled high.
2
GND
Ground connection pin.
3
OUT
LDO voltage regulator output pin; should be decoupled with a 1.0µF or
greater value low ESR ceramic capacitor.
4
IN
Input voltage pin; should be decoupled with 1µF or greater capacitor.
Rev. B.01
AME
High PSRR, Low Noise, 300mA
CMOS Regulator
AME8853
n Ordering Information
AME8853 - x x x xxx x
Special Feature
Output Voltage
Number of Pins
Package Type
Pin Configuration
Pin Configuration
A
(SC-70-5)
1. IN
2. GND
3. EN
4. NC
5. OUT
A
1. IN
2. GND
(TSOT-25A) 3. EN
4. NC
5. OUT
(SOT-25)
A
(SC-70-4/
SC-82)
A
(SOT-23)
Rev. B.01
Package
Type
E: SOT-2X
I: SC-70 (SC-82)
Number of
Pins
T: 3
U: 4
V: 5
Output Voltage
080:
090:
100:
110:
120:
130:
140:
150:
:
:
420:
430:
0.8V
0.9V
1.0V
1.1V
1.2V
1.3V
1.4V
1.5V
:
:
4.2V
4.3V
Special Feature
N/A: SOT-2X
K: 0.9mm max height
(for TSOT-2XA Only)
1. EN
2. GND
3. OUT
4. IN
1. GND
2. OUT
3. IN
5
AME
High PSRR, Low Noise, 300mA
CMOS Regulator
AME8853
n Absolute Maximum Ratings
Parameter
Symbol
Maximum
Unit
Input Voltage
VIN
-0.3 to 6
V
EN Voltage
VEN
-0.3 to 6
V
Output Current
IOUT
P D/(V IN-V OUT)
mA
Output Voltage
VOUT
GND-0.3 to VIN+0.3
V
B*
ESD Classification
n Recommended Operating Conditions
Parameter
6
Symbol
Rating
Unit
Ambient Temperature Range
TA
- 40 to +85
o
Junction Temperaturen Range
TJ
- 40 to +125
o
Storage Temperaturen Range
TSTG
- 65 to +150
o
C
C
C
Rev. B.01
AME
High PSRR, Low Noise, 300mA
CMOS Regulator
AME8853
n Thermal Information
Parameter
Package
Die Attach
Symbol Maximum
Unit
SC-70-5
N/A
SC-70-4(SC-82)
Thermal Resistance*
(Junction to Case)
Conductive Epoxy
SOT-25
θ JC
TSOT-25A
SOT-23
81
o
C/W
o
C/W
81
Non-Conductive Epoxy
140
SC-70-5
331
SC-70-4(SC-82)
Thermal Resistance
(Junction to Ambient)
Conductive Epoxy
SOT-25
θJA
TSOT-25A
SOT-23
260
230
Non-Conductive Epoxy
280
SC-70-5
300
SC-70-4(SC-82)
Conductive Epoxy
Internal Power Dissipation
SOT-25
TSOT-25A
SOT-23
mW
PD
400
455
Non-Conductive Epoxy
Solder Iron (10Sec)**
400
350
o
C
* Measure θJC on backside center of molding compound if IC has no tab.
** MIL-STD-202G 210F
Rev. B.01
7
AME
High PSRR, Low Noise, 300mA
CMOS Regulator
AME8853
n Electrical Specifications
VIN=VOUT(NOM) +1V, (for VOUT<2V, VIN=2.5V), IOUT=1mA, and COUT=1µF, CIN=1µF unless otherwise noted.
Typical values are at TA=25oC.
Parameter
Input Voltage
Output Accuracy
Output Voltage Range
Dropout Voltage
(Note 1)
Symbol
Test Condition
Min
Quiescent Current
5.5
V
VOUT,ACC
-2.0
2.0
%
VOUT
0.8
4.3
V
VDROP
IOUT=300mA, 0.8V≦VOUT(NOM)≦2.0V
Note2
I OUT =300mA, 2.0V<VOUT(NOM) ≦2.4V
500
I OUT =300mA, 2.4V<VOUT(NOM) ≦2.8V
400
IOUT
IQ
REG LINE
Load Regulation
∆VOUT
× 100 %
VOUT
∆I OUT
8
Units
2.5
Line Regulation
∆V OUT
× 100 %
∆ V IN
VOUT
Max
VIN
IOUT =300mA, 2.8V<VOUT(NOM)
Output Current
Typ
REGLOAD
220
300
300
IOUT=0mA
mV
mA
60
90
IOUT=1mA, 0.8V ≦VOUT≦1.2V,
2.5V ≦VIN≦3.5V
-0.25
0.25
IOUT=1mA, 1.2V<VOUT ≦2.0V,
2.5V≦VIN ≦3.5V
-0.2
0.2
µA
%/V
IOUT=1mA, 2.0V<VOUT ≦4.2V,
VIN(MIN)≦VIN≦VIN(MIN)+1V
-0.1
0.1
IOUT=1mA, 4.2V<VOUT ≦4.5V,
VIN(MIN)≦VIN≦5.5V (Note2)
-0.25
0.25
1mA≦IOUT≦300mA
0.8V ≦VOUT(NOM)≦1.2V
-5.0
5.0
1mA≦IOUT≦300mA
1.2V≦VOUT(NOM)≦2.0V
-4.0
4.0
1mA≦IOUT≦300mA
2.0V<VOUT(NOM)
-3.0
3.0
%/A
Rev. B.01
AME
High PSRR, Low Noise, 300mA
CMOS Regulator
AME8853
n Electrical Specifications (Contd.)
Parameter
Power Supply
Rejection Ration
Symbol
PSRR
Test Condition
C OUT=1uF, VOUT=0.8V
IOUT=10mA
VIN =2.8V
Min
Typ
F=100Hz
60
F=1KHz
60
F=10KHz
60
Max
dB
Output Voltage Noise
eN
IOUT=10mA, V OUT=0.8V,
f=10Hz to 100KHz
Enable High(enabled)
VEN,HI
VIN(MIN)≦VIN ≦5.5V
1.4
VIN
Enable Low (shutdown)
VEN,LO
VIN(MIN)≦VIN ≦5.5V
0
0.4
IEN,HI
VEN = V IN
0.5
IEN,LO
VEN = 0V
1.5
ISHDN
VIN=5.0V, V EN=0V
VOUT,SD
IOUT=0.4mA, V EN=0
Output Current Limit
ILIM
VOUT=0.9 x VOUT(NOM)
Short-Circuit Current
ISC
VOUT ≦0.6V
150
TSHDN
Shutdown, temperature increasing
150
Enable Input Bias Current
Shutdown Current
Shutdown Output Voltage
µVRMS
60
0.1
Units
V
µA
1
µA
0.4
V
Protection
Thermal Shutdown
Temperature
Thermal Shutdown Hysteresis TSHDN(HYS)
350
300
mA
o
C
20
Note1: Dropout Voltage is measured at VOUT=VOUT(NOM)x98%
Note2:For VOUT below 2.0V, Dropout Voltage is the input (MIN) to output differential.
Rev. B.01
9
AME
AME8853
n Detailed Description
The AME8853 family of CMOS regulators contain a
PMOS pass transistor, voltage reference, error amplifier,
over-current protection thermal shutdown, and Power Good
detection circuitry.
The P-channel pass transistor receives data from the
error amplifier, over-current shutdown, and thermal protection circuits. During normal operation, the error amplifier compares the output voltage to a precision reference.
Over-current and Thermal shutdown circuits become active when the junction temperature exceeds 150oC, or
the current exceeds 300mA. During thermal shutdown,
the output voltage remains low. Normal operation is restored when the junction temperature drops more 20oC.
High PSRR, Low Noise, 300mA
CMOS Regulator
Capacitor Selection and Regulator Stability
The maximum output power of the AME8853 is limited
by the maximum power dissipation of the package. By
calculation the power dissipation of the package as a
function of the input voltage, output voltage and output
current, the maximum input voltage can be obtained. The
maximum power dissipation should not exceed the
package’ s maximum power rating.
PMAX = (V IN(MAX) -V OUT) x IOUT
Where:
VIN(MAX) = maximum input voltage
PMAX = maximum power dissipation of the package
Capacitor Selection and Regulator Stability
The AME8853 is stable with an output capacitor to
ground of 1µF or greater. Ceramic capacitors have the
lowest ESR, and will offer the best AC performance. Conversely, Aluminum Electrolytic capacitors exhibit the highest ESR, resulting in the poorest AC response. Unfortunately, large value ceramic capacitors are comparatively
expensive. One option is to parallel a 0.1µF ceramic
capacitor with a 10µF Aluminum Electrolytic. The benefit
is low ESR, high capacitance, and low overall cost.
A second capacitor is recommended between the input and ground to stabilize V IN. The input capacitor should
be at least 0.1µF to have a beneficial effect.
Enable Pin
The Enable Pin is normally pull-high. When activated
pulled low, the MOS pass transistor shuts off, and all
internal circuits are powered down. In this state, the
stand by current is less than 1µA.
10
Rev. B.01
AME
High PSRR, Low Noise, 300mA
CMOS Regulator
AME8853
n Characterization Curve
Output Voltage
Output Voltage
1 .050
4 .45
1 .040
Output Voltag e (V)
Output Voltage (V)
4 .40
1 .030
1 .020
1 .010
1 .000
0 .990
0 .980
V IN = 2.8V
V OUT = 1.0V
I OUT = 1mA
0 .970
0 .960
0 .950
-40
-25
-10
+5
+20
+ 35
+50
+ 65
+80
4 .35
4 .30
4 .25
V IN = 5.3V
V OUT = 4.3V
IOUT = 1mA
4 .20
4 .15
-40
+ 95 + 110 +125
Temperature( O C)
-25
-10
+50 +65 + 80
+ 95
+110 + 125
Quiescent Current
100
100
90
90
80
80
70
70
60
60
IQ(µA)
IQ(µA)
+35
O
50
40
30
50
40
30
20
20
VOUT = 1.0V
10
VOUT = 4.3V
10
0
-40
-25
-10
+5
+20 + 35 + 50
+65
0
-40
+80 + 95 +110 +125
O
Current Limit vs. Input Voltage
900
900
Current Limit (mA)
1000
800
700
600
500
VOUT = 1.0V
3.8
Input Voltage
Rev. B.01
+5
+ 20
+35 + 50 + 65
+ 80
+95 +110 + 125
800
700
600
500
4.8
VOUT = 4.3V
400
300
2 .8
-10
Current Limit vs. Input Voltage
1000
400
-25
Temperature(O C)
Temperature( C)
Current Limit (mA)
+20
Temperature( C)
Quiescent Current
300
+5
5.5
5.3
5.4
5 .5
Input Voltage
11
AME
High PSRR, Low Noise, 300mA
CMOS Regulator
AME8853
n Characterization Curve
Dropout Voltage
Stability vs. ESR vs. Load Current
700
Region of Stable CO UT ESR(Ω)
10 .00
Dropout Voltage (mV)
600
500
400
300
200
V OUT = 4.3V
100
0
-40
-25
-10
+5
+ 20
+35 +50 + 65 + 80 + 95 + 110
Unstable Range
1.00
0.10
Stable Range
0 .01
0.005
VIN = 5V
CIN = C OUT= 1 µF / X 7R
Unstable Range
+125
0 .00
0
O
Temperature( C)
50
100
150
200
250
300
Load Current(mA)
PSRR vs. Frequency
PSRR vs. Frequency
90
80
80
70
70
PSR R (dB)
100
90
PSRR (dB)
100
60
50
40
40
20
20
0
100
50
30
30
10
60
V OUT = 1V
IOUT = 10mA
10
1K
10 K
100 K
0
100
1M
V OUT = 1V
IOUT = 150mA
1K
90
90
80
80
70
70
60
50
40
30
10
0
100
1M
60
50
40
30
V OUT = 4.3V
IOUT = 10mA
1K
20
10
10 K
Frequency (Hz)
12
100 K
PSRR vs. Frequency
100
PSRR (dB)
PSRR (dB)
PSRR vs. Frequency
100
20
10K
Frequency (H z)
Frequency (Hz)
100 K
1M
0
100
V OUT = 4.3V
IOUT = 150mA
1K
10 K
100 K
1M
Frequency (Hz)
Rev. B.01
AME
High PSRR, Low Noise, 300mA
CMOS Regulator
AME8853
n Characterization Curve
Line Transient Response
O
VIN (1V/DIV)
5.5 V
O
T A = -40 C
V OUT = 1V
IOUT = 10mA
VIN (1V/DIV)
Line Transient Response
T A =-40 C
VOUT = 4 .3V
IOUT = 10mA
4. 8V
20 mV
0
- 20m V
VO UT (20mV/DIV)
VOUT (20mV/DIV)
2.8 V
20 mV
0
- 20mV
20µS / DIV
20µS / DIV
Line Transient Response
Line Transient Response
T A = -40 C
VOUT = 1V
I OUT = 300mA
O
VIN (1V/DIV)
5.5V
O
TA = -40 C
VOUT = 4. 3V
IOUT = 300mA
4.8V
0
- 20mV
VOUT (20mV/DIV)
20mV
20 mV
0
- 20m V
20µS / DIV
20µS / DIV
Line Transient Response
20 mV
0
- 20mV
20µS / DIV
VIN (1V/DIV)
2.8 V
5 .5V
4.8 V
T A = 25 O C
VOUT =4. 3V
IOUT = 10 mA
VO UT (20mV/DIV)
TA = 25 C
VOUT = 1 V
IOUT = 10m A
VOUT (20mV/DIV)
V IN (1V/DIV)
Line Transient Response
5.5V
O
Rev. B.01
5.5V
2.8V
VOUT (20mV/DIV)
VIN (1V/DIV)
5. 5V
20 mV
0
- 20mV
20µS / DIV
13
AME
High PSRR, Low Noise, 300mA
CMOS Regulator
AME8853
Line Transient Response
5.5 V
20mV
0
- 20 mV
VIN (1V/DIV)
2.8 V
O
TA = 25 C
V OUT = 4.3 V
I OUT = 300 m A
4.8V
20mV
0
- 20m V
20µS / DIV
20µS / DIV
Line Transient Response
Line Transient Response
O
VIN (1V/DIV)
5. 5V
TA = 125 C
VOUT = 4. 3V
IOUT = 10m A
4. 8V
0
- 20mV
VOUT (20mV/DIV)
20 mV
20 mV
0
- 20 mV
20µS / DIV
20µS / DIV
Line Transient Response
Line Transient Response
T A = 125 C
V OUT = 1V
IOUT = 300 m A
O
20 mV
0
- 20 mV
20µS / DIV
T A = 125 C
VOUT = 4.3V
IOUT = 300m A
5.5V
4.8V
VO UT (20mV/DIV)
2 .8V
VIN (1V /D IV)
5 .5V
VO UT (20mV/DIV)
VIN (1V/DIV)
O
14
5.5 V
2 .8V
VO UT (20mV/DIV )
V IN (1V/DIV)
O
T A = 125 C
V OUT = 1V
IOUT = 10mA
5 .5V
VOUT (20mV/DIV)
T A = 25 O C
VOUT = 1V
IOUT = 300 m A
VO UT (20mV/DIV)
VIN (1V/DIV)
Line Transient Response
20mV
0
-20mV
20µS / DIV
Rev. B.01
AME
High PSRR, Low Noise, 300mA
CMOS Regulator
AME8853
n Characterization Curve
0
-20 mV
300 m A
10m A
TA = -40 O C
VOUT = 4.3V
I OUT = 10~300mA
0
300mA
10 m A
Time (20µSec/DIV)
Time (20µSec/DIV)
O
20 m V
0
-20 mV
300mA
10mA
Time (20µSec/DIV)
VOUT (20mV/DIV)
Load Transient Response
O
TA = 25 C
V OUT = 4.3V
I OUT = 10~300 mA
0
300mA
10mA
Time (20µSec/DIV)
Rev. B.01
O
20mV
0
-20mV
300mA
10mA
Time (20µSec/DIV)
VOUT (20mV/DIV)
Load Transient Response
I
T A = 125 O C
VOUT =4.3 V
OUT = 10~300 mA
20 mV
0
-20mV
IO UT (100mA/DIV)
IO UT (100mA/DIV)
VOUT (20mV/DIV)
Load Transient Response
T A = 125 C
VOUT = 1V
I OUT = 10~300mA
20mV
-20mV
IOUT (100mA/DIV)
IOUT (100mA/DIV)
VOUT (20mV/DIV)
Load Transient Response
T A = 25 C
VOUT = 1V
I OUT = 10~300m A
20 m V
-20 mV
IO UT (100mA/DIV)
20m V
VOUT (20mV/DIV)
Load Transient Response
O
T A = -40 C
VOUT = 1V
I OUT = 10 ~300mA
IOUT (100mA/DIV)
VOUT (20mV /DIV)
Load Transient Response
300 m A
10 mA
Time (20µSec/DIV)
15
AME
High PSRR, Low Noise, 300mA
CMOS Regulator
AME8853
n Characterization Curve
Chip Enable Transient Response
Chip Enable Transient Response
1
1
2
2
VOUT = 1V
IOUT = 10mA
VOUT = 1V
IOUT = 10mA
3
3
50µS / DIV
50µS / DIV
1) EN= 1V/div
2) VOUT= 500mV/div
3) IOUT = 20mA/div
1) EN= 1V/div
2) VOUT= 500V/div
3) IOUT = 20mA/div
Chip Enable Transient Response
Chip Enable Transient Response
1
1
2
2
VOUT = 4.3V
IOUT = 10mA
VOUT = 4.3V
IOUT = 10mA
3
3
100µS / DIV
50µS / DIV
1) EN= 2V/div
2) VOUT= 2V/div
3) IOUT = 20mA/div
16
1) EN= 2V/div
2) VOUT= 2V/div
3) IOUT = 20mA/div
Rev. B.01
AME
High PSRR, Low Noise, 300mA
CMOS Regulator
AME8853
n Characterization Curve
Chip Enable Transient Response
Chip Enable Transient Response
1
1
2
2
3
VOUT = 1V
IOUT = 300mA
V OUT = 1V
IOUT =300mA
3
50µS / DIV
10µS / DIV
1) EN= 1V/div
2) VOUT= 500mV/div
3) IOUT = 100mA/div
1) EN= 1V/div
2) VOUT= 500mV/div
3) IOUT = 100mA/div
Chip Enable Transient Response
Chip Enable Transient Response
1
1
2
2
3
VOUT = 4.3V
IOUT = 300mA
VOUT = 4.3V
IOUT = 300mA
3
50µS / DIV
1) EN= 2V/div
2) VOUT= 2V/div
3) IOUT = 100mA/div
Rev. B.01
20µS / DIV
1) EN= 2V/div
2) VOUT= 2V/div
3) IOUT = 100mA/div
17
AME
High PSRR, Low Noise, 300mA
CMOS Regulator
AME8853
n Tape and Reel Dimension
SC-70-5
P
W
AME
AME
PIN 1
Carrier Tape, Number of Components Per Reel and Reel Size
Package
Carrier Width (W)
Pitch (P)
Part Per Full Reel
Reel Size
SC-70-5
8.0±0.1 mm
4.0±0.1 mm
3000pcs
180±1 mm
SOT-25
P
W
AME
AME
PIN 1
Carrier Tape, Number of Components Per Reel and Reel Size
18
Package
Carrier Width (W)
Pitch (P)
Part Per Full Reel
Reel Size
SOT-25
8.0±0.1 mm
4.0±0.1 mm
3000pcs
180±1 mm
Rev. B.01
AME
High PSRR, Low Noise, 300mA
CMOS Regulator
AME8853
n Tape and Reel Dimension (Contd.)
TSOT-25A
P
W
AME
AME
PIN 1
Carrier Tape, Number of Components Per Reel and Reel Size
Package
Carrier Width (W)
Pitch (P)
Part Per Full Reel
Reel Size
TSOT-25A
8.0±0.1 mm
4.0±0.1 mm
3000pcs
180±1 mm
SOT-23
P
W
AME
AME
PIN 1
Carrier Tape, Number of Components Per Reel and Reel Size
Rev. B.01
Package
Carrier Width (W)
Pitch (P)
Part Per Full Reel
Reel Size
SOT-23
8.0±0.1 mm
4.0±0.1 mm
3000pcs
180±1 mm
19
AME
High PSRR, Low Noise, 300mA
CMOS Regulator
AME8853
n Tape and Reel Dimension (Contd.)
SC-70-4 (SC-82)
P
W
AME
AME
PIN 1
Carrier Tape, Number of Components Per Reel and Reel Size
20
Package
Carrier Width (W)
Pitch (P)
Part Per Full Reel
Reel Size
SC-70-4
8.0±0.1 mm
4.0±0.1 mm
3000pcs
180±1 mm
Rev. B.01
AME
High PSRR, Low Noise, 300mA
CMOS Regulator
AME8853
n Package Dimension
SC-70-5
Top View
Side View
C
0 .1 5(.006)
D
D
e1
A
Detail A
A
θ1
E/2
E1/2
E
E1
0 .1 5(.006)
.15 (0059) H
GAGE PLANE
C
θ
PIN 1
L
e
B
See Detail A
.1 0(0 .0 4)
SECTION A-A
b
M C A B
(b)
b1
Front View
c1
A2
c
A
SEATING PLANE
BASE METAL
0.1 5(.006 )
C
A1
SYMBOLS
C
MILLIMETERS
MIN
MAX
MIN
MAX
A
0.80
1.10
0.0315
0.0433
A1
0.00
0.10
0.0000
0.0039
A2
0.80
1.00
0.0315
0.0394
b
0.15
0.35
0.0059
0.0138
b1
0.15
0.25
0.0059
0.0098
c
0.08
0.25
0.0031
0.0098
c1
0.08
0.20
0.0031
0.0079
D
1.85
2.20
0.0728
0.0866
E
1.80
2.45
0.0709
0.0965
E1
1.10
1.40
0.0433
0.0551
0.65 BSC
e
Rev. B.01
INCHES
0.0255 BSC
e1
1.20
1.40
0.0472
0.0551
L
0.26
0.46
0.0102
0.0181
θ1
0
o
8
θ
4
o
10
o
o
0
o
8
o
4
o
10
o
21
AME
High PSRR, Low Noise, 300mA
CMOS Regulator
AME8853
n Package Dimension (Contd.)
SOT-25
Top View
Side View
D
SYMBOLS
E
H
θ1
PIN 1
L
S1
MILLIMETERS
MIN
MAX
MIN
MAX
A
0.90
1.30
0.0354
0.0512
A1
0.00
0.15
0.0000
0.0059
b
0.30
0.55
0.0118
0.0217
D
2.70
3.10
0.1063
0.1220
E
1.40
1.80
0.0551
0.0709
1.90 BSC
e
e
H
Front View
2.60
θ1
0.07480 BSC
3.00
0.37BSC
L
A
INCHES
0
o
0.0146BSC
o
10
0.95BSC
0
o
10
o
0.0374BSC
A1
S1
0.10236 0.11811
b
TSOT-25A
D
θ
b
SYMBOLS
E
E1
PIN1
e
c
e1
TOP VIEW
SIDE VIEW
A1
MAX
MIN
MAX
A
0.700
0.900
0.028
0.035
A1
0.000
0.100
0.000
0.004
A2
0.700
0.800
0.028
0.031
b
0.350
0.500
0.014
0.020
c
0.080
0.200
0.003
0.008
D
2.820
3.020
0.111
0.119
E
1.600
1.700
0.063
0.067
E1
2.650
2.950
0.104
0.116
e
0.95 BSC
0.037 BSC
e1
1.90 BSC
0.075 BSC
A
A2
REAR VIEW
L
θ
22
INCHES
MIN
L
0.25
MILLIMETERS
0.300
0
o
0.600
8
o
0.012
0
o
0.024
8
o
Rev. B.01
AME
High PSRR, Low Noise, 300mA
CMOS Regulator
AME8853
SOT-23
Top View
Side View
D
SYMBOLS
H
E
L
e
MAX
MIN
MAX
A
0.90
1.40
0.0354
0.0551
A1
0.00
0.15
0.0000
0.0059
b
0.30
0.50
0.0118
0.0197
D
2.70
3.10
0.1063
0.1220
E
1.40
1.80
0.0551
0.0709
1.90 BSC
e
H
Front View
2.40
A
θ1
0.0748 BSC
3.00
0.0945
0.35BSC
L
o
0
0.1181
0.0138 BSC
10
o
0
o
10
o
A1
b
INCHES
MIN
θ1
PIN 1
MILLIMETERS
SC-70-4 (SC-82)
Top View
End View
SYMBOLS
b
θ1
E E1
C
GAGE
PLANE
θ
θ1
L L2
b1
PIN 1
Front View
D
e
A2
A
MIN
-
MAX
0.0433
A1
0.00
0.10
0.0000
0.0039
A2
0.70
1.00
0.0276
0.0394
b
0.25
0.35
0.0098
0.0138
b1
0.35
0.45
0.0138
0.0177
C
0.08
0.22
0.0031
0.0087
D
2.00 TYP
0.079 TYP
E1
1.25 TYP
0.049 TYP
E
2.10 TYP
0.083 TYP
e
1.30 TYP
0.051 TYP
A1
Rev. B.01
0.26
0.46
0.0102
0.15 TYP
L2
y
θ1
INCHES
MAX
1.10
L
A
MILLIMETERS
MIN
-
-
θ
0
o
θ1
4
o
0.0181
0.006 TYP
0.10
o
8
12
o
-
0.0039
o
8
o
12
0
4
o
o
23
AME
High PSRR, Low Noise, 300mA
CMOS Regulator
AME8853
n Lead pattern
SC-70-5
0.8 BSC
1.94 BSC
1.3 BSC
0.35 BSC
Note:
1. Lead pattern unit description:
BSC: Basic. Represents theoretical exact dimension or dimension target.
2. Dimensions in Millimeters.
3. General tolerance +0.05mm unless otherwise specified.
24
Rev. B.01
AME
High PSRR, Low Noise, 300mA
CMOS Regulator
AME8853
n Lead pattern
SOT-25
2.40 BSC
1.00 BSC
0.70 BSC
0.95 BSC
0.95 BSC
1.90 BSC
Note:
1. Lead pattern unit description:
BSC: Basic. Represents theoretical exact dimension or dimension target.
2. Dimensions in Millimeters.
3. General tolerance +0.05mm unless otherwise specified.
Rev. B.01
25
AME
High PSRR, Low Noise, 300mA
CMOS Regulator
AME8853
n Lead pattern
TSOT-25A
2.40 BSC
1.00 BSC
0.70 BSC
0.95 BSC
0.95 BSC
1.90 BSC
Note:
1. Lead pattern unit description:
BSC: Basic. Represents theoretical exact dimension or dimension target.
2. Dimensions in Millimeters.
3. General tolerance +0.05mm unless otherwise specified.
26
Rev. B.01
AME
High PSRR, Low Noise, 300mA
CMOS Regulator
AME8853
n Lead pattern
SC-70-4/SC-82
1.94 BSC
1.3 BSC
0.8 BSC
0.45 BSC
0.05REF
0.35 BSC
Note:
1. Lead pattern unit description:
BSC: Basic. Represents theoretical exact dimension or dimension target.
2. Dimensions in Millimeters.
3. General tolerance +0.05mm unless otherwise specified.
Rev. B.01
27
AME
High PSRR, Low Noise, 300mA
CMOS Regulator
AME8853
n Lead pattern
SOT-23
2.40 BSC
1.00 BSC
0.80 BSC
1.90 BSC
Note:
1. Lead pattern unit description:
BSC: Basic. Represents theoretical exact dimension or dimension target.
2. Dimensions in Millimeters.
3. General tolerance +0.05mm unless otherwise specified.
28
Rev. B.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. , October 2011
Document: TM001-DS8853-B.01
Corporate Headquarter
AME, Inc.
2F, No.302, Rui-Guang Road, Nei-Hu District
Taipei 114, Taiwan .
Tel: 886 2 2627-8687
Fax: 886 2 2659-2989