AME8852-AET080 [AME]
High PSRR, Low Noise, 150mA CMOS Regulator;
| 型号： | AME8852-AET080 |
| 厂家： | 
ANALOG MICROELECTRONICS |
| 描述： | High PSRR, Low Noise, 150mA CMOS Regulator |
| 文件： | 总23页 (文件大小：339K) |
| 中文： | 中文翻译 | 下载： | 下载PDF数据表文档文件 |
AME
High PSRR, LowNoise, 150mA
CMOS Regulator
AME8852
¢ General Description
¢ TypicalApplication
TheAME8852 family of positive, CMOS linear regula-
tors provide low dropout voltage(110mV@150mA), low
quiescent current, and low noise CMOS LDO. These
rugged devices have both Thermal Shutdown, and Cur-
rent limit to prevent device failure under the "Worst" of
operating conditions.
IN
OUT
IN
OUT
AME8852
EN
GND
COUT
1µF
C1
1µF
¢ Features
ò LowDropout Voltage: 110mV@150mA
ò Guaranteed Current: 150mA
ò Quiescent Current: 60µA (typ.)
ò Over-Temperature Shutdown
¢ Functional Block Diagram
IN
ò Current Limiting Protection
OUT
ò PSRR: 60dB@10KHz
ò Ultra-Low-Noise: 100µVRMS at 1Hz to 100KHz
ò Low Temperature Coefficient
Overcurrent
Shutdown
ò Input Voltage Range: 2.5V~5.5V
ò Output Voltage Range: 0.8V~4.3V
ò Green Products Meet RoHS Standards
Thermal
Shutdown
EN
R1
-
AMP
¢Applications
+
ò Instrumentation
ò Portable Electronics
ò Wireless Devices
ò Cordless Phones
ò PC Peripherals
R2
Vref
GND
ò Battery Powered Widgets
Rev. B.01
1
AME
High PSRR, LowNoise, 150mA
CMOS Regulator
AME8852
¢ Pin Configuration
SOT-23
Top View
SC-70-4 (SC-82)
Top View
3
AME8852-AETxxx
1. GND
AME8852-AIUxxx
1. EN
4
3
2
2. OUT
2. GND
3. IN
3. OUT
AME8852
AME8852
4. IN
1
1
2
* Die Attach:
Non-Conductive Epoxy
* Die Attach:
Conductive Epoxy
SOT-25/TSOT-25A
Top View
5
4
AME8852-AEVxxx
1. IN
2. GND
AME8852
3. EN
4. NC
5. OUT
1
2
3
* Die Attach:
Conductive Epoxy
2
Rev. B.01
AME
High PSRR, LowNoise, 150mA
CMOS Regulator
AME8852
¢ Pin Description
Pin Number
Pin Name
Pin Description
SC-70-4 SOT-25 /
(SC-82) TSOT-25A
SOT-23
Enable pin, Active “high". When pulled “low”, the
PMOS pass transistor turns off, current consuming
less than 1ꢀA. When EN pin floating outside, it is
pulled High by internal small current source.
N/A
1
3
EN
N/A
1
N/A
2
4
2
NC
No connection.
GND
Ground connection pin.
LDO voltage regulator output pin; should be decoupled
with a 1ꢀF or greater capacitor.
2
3
3
4
5
1
OUT
IN
Input voltage pin; should be decoupled with 1ꢀF or
greater capacitor.
Rev. B.01
3
AME
High PSRR, LowNoise, 150mA
CMOS Regulator
AME8852
¢ Ordering Information
AME8852- x x x xxx x
Special Feature
Output Voltage
Number of Pins
Package Type
Pin Configuration
Number of
Pins
Pin Configuration
Package Type
Output Voltage
Special Feature
A
(SC-70-4)
1. EN
2. GND
E: SOT-2X
I: SC-70 (SC-82)
T: 3
U: 4
080: 0.8V
090: 0.9V
N/A: SOT-2X
K: 0.9mm max height
3. OUT
4. IN
V: 5
100: 1.0V
110: 1.1V
(for TSOT-2XA Only)
1.2V
120:
A
1. IN
2. GND
3. EN
130: 1.3V
140: 1.4V
150: 1.5V
(SOT-25)
(TSOT-25A)
4. NC
5. OUT
:
:
:
:
4.2V
420:
A
1. GND
2. OUT
3. IN
430: 4.3V
(SOT-23)
4
Rev. B.01
AME
High PSRR, LowNoise, 150mA
CMOS Regulator
AME8852
¢ Absolute Maximum Ratings
Parameter
Maximum
Unit
V
Input Voltage
-0.3 to 6
Output Current
Output Voltage
PD/(VIN-VOUT
)
mA
V
GND-0.3 to VIN+0.3
HBM
2
kV
ESD Classification
MM
200
V
¢ Recommended Operating Conditions
Parameter
Symbol
Rating
Unit
oC
Ambient Temperature Range
TA
- 40 to +85
oC
Junction Temperaturen Range
Storage Temperaturen Range
TJ
- 40 to +125
- 65 to +150
oC
TSTG
Rev. B.01
5
AME
High PSRR, LowNoise, 150mA
CMOS Regulator
AME8852
¢ Thermal Information
Parameter
Package
Die Attach
Symbol Maximum Unit
SC-70-4
(SC-82)
224
Conductive Epoxy
Non-Conductive Epoxy
Conductive Epoxy
SOT-25
TSOT-25A
SOT-23
81
Thermal Resistance*
(Junction to Case)
oC / W
θJ
C
81
140
SC-70-4
(SC-82)
331
SOT-25
TSOT-25A
SOT-23
260
230
280
Thermal Resistance
(Junction to Ambient)
oC / W
θJA
Non-Conductive Epoxy
Conductive Epoxy
SC-70-4
(SC-82)
300
SOT-25
TSOT-25A
SOT-23
400
455
400
260
PD
Internal Power Dissipation
mW
oC
Non-Conductive Epoxy
Lead Temperature (Soldering, 10Sec.)**
*
Measure θJC on backside center of molding compound if IC has no tab.
** MIL-STD-202G210F
6
Rev. B.01
AME
High PSRR, LowNoise, 150mA
CMOS Regulator
AME8852
¢ 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.
Test Condition
Parameter
Input Voltage
Symbol
Min
Typ Max Units
VIN
2.5
5.5
2.0
4.3
V
%
V
IOUT=1mA
VOUT,ACC
VOUT
Output Accuracy
-2.0
0.8
Output Voltage Range
IOUT=150mA,
0.8V!VOUT(NOM)!1.9V
Note2
400
IOUT=150mA
1.9V<VOUT(NOM)!2.4V
Dropout Voltage
(Note 1)
VDROP
mV
IOUT=150mA
2.4V<VOUT(NOM)!2.8V
300
230
IOUT=150mA, 2.8V<VOUT(NOM)
110
60
IOUT
IQ
Output Current
150
mA
IOUT=0mA
Quiescent Current
90
µA
IOUT=1mA, 0.8V!VOUT!1.2V,
2.5V!VIN!3.5V
0.125 0.25
Line Regulation
IOUT=1mA, 1.2V<VOUT!2.0V,
2.5V!VIN!3.5V
0.1
0.2
0.1
0.1
∆VOUT
×100%
∆VIN
REGLINE
%/V
IOUT=1mA, 2.0V<VOUT!4.2V,
0.05
0.05
VOUT
V
IN(MIN)!VIN!VIN(MIN)+1V
IOUT=1mA, 4.2V<VOUT!4.5V,
IN(MIN)!VIN!5.5V
V
1mA!IOUT!150mA
0.8V!VOUT(NOM)!1.2V
2.5
1.7
1.0
5
4
3
Load Regulation
∆VOUT
×100%
VOUT
1mA!IOUT!150mA
1.2V!VOUT(NOM)!2.0V
REGLOAD
%/A
∆IOUT
1mA!IOUT!150mA
2.0V<VOUT(NOM)
Rev. B.01
7
AME
High PSRR, LowNoise, 150mA
CMOS Regulator
AME8852
¢ Electrical Specifications
Test Condition
Parameter
Symbol
Min
Typ Max Units
F=100Hz
60
COUT=1uF, VOUT=1V
IOUT=10mA
Power Supply
Rejection Ration
PSRR
dB
F=1KHz
60
60
VIN=2.8V
F=10KHz
IOUT=10mA, VOUT=0.8V,
f=1Hz to 100KHz
µVRMS
Output Voltage Noise
eN
100
VEN,HI
VEN,LO
IEN,HI
V
IN(MIN)!VIN!5.5V
IN(MIN)!VIN!5.5V
VEN=VIN
VIN
0.4
1
Enable High (Enabled)
Enable Low (Shutdown)
1.4
0
V
V
Enable Input Bias Current
µA
VEN=0V
IEN,LO
2
VIN=5.0V, VEN=0V
IOUT=0.4mA, VEN=0
ISHDN
Shutdown Current
Shutdown Output Voltage
Protection
0.1
1
µA
VOUT,SD
0.4
V
VOUT=0.9 x VOUT(NOM)
ILIM
Output Current Limit
250
mA
oC
Shutdown,
temperature increasing
TSHDN
Thermal Shutdown Temperature
Thermal Shutdown Hysteresis
150
20
TSHDN(HYS)
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.
8
Rev. B.01
AME
High PSRR, LowNoise, 150mA
CMOS Regulator
AME8852
Capacitor Selection and Regulator Stability
¢ Detailed Description
The maximum output power of theAME8852 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.
The AME8852 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 pro-
tection circuits. During normal operation, the error ampli-
fier compares the output voltage to a precision reference.
Over-current and Thermal shutdown circuits become ac-
tive when the junction temperature exceeds 150oC, or
the current exceeds 150mA. During thermal shutdown,
the output voltage remains low. Normal operation is re-
stored when the junction temperature drops more 20oC.
PMAX = (VIN(MAX)-VOUT) x IOUT
Where:
VIN(MAX) = maximum input voltage
PMAX = maximum power dissipation of the package
Capacitor Selection and Regulator Stability
The AME8852 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 poorestAC response. Un-
fortunately, large value ceramic capacitors are compara-
tively expensive. One option is to parallel a 0.1µF ce-
ramic capacitor with a 10µF Aluminum Electrolytic. The
benefit is low ESR, high capacitance, and low overall cost.
A second capacitor is recommended between the in-
put and ground to stabilizeVIN. The input capacitor should
be at least 0.1µF to have a beneficial effect.
Enable Pin
The Enable Pin isActive 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 than 1µA. When ENpin float outside, It's pulled
high.
Rev. B.01
9
AME
High PSRR, LowNoise, 150mA
CMOS Regulator
AME8852
¢ Characterization Curve
Output Voltage
Output Voltage
1.05
4.45
VIN = 5.3V, VOUT = 4.3V, IOUT = 1mA
1.04
1.03
1.02
1.01
1.00
0.99
0.98
0.97
0.96
0.95
VIN = 2.5V, VOUT = 1.0V, IOUT = 1mA
4.40
4.35
4.30
4.25
4.20
4.15
-40 -25 -10 +5 +20 +35 +50 +65 +80 +95 +110 +125
-40 -25 -10 +5 +20 +35 +50 +65 +80 +95 +110 +125
Temperature (oC)
Temperature (oC)
Quiescent Current
Quiescent Current
100
90
VOUT = 4.3V
90
VOUT = 1.0V
80
70
60
50
40
30
20
10
80
70
60
50
40
30
20
10
0
0
-40 -25 -10 +5 +20 +35 +50 +65 +80 +95 +110 +125
-40 -25 -10 +5 +20 +35 +50 +65 +80 +95 +110 +125
Temperature (oC)
Temperature (oC)
Stability vs. ESR vs. Load Current
10.00
Unstable Range
1.00
0.10
Stable Range
0.01
0.005
V
IN
= 5V
CIN = COUT= 1µF / X7R
Unstable Range
200
0.00
0
50
100
150
250
300
Load Current (mA)
10
Rev. B.01
AME
High PSRR, LowNoise, 150mA
CMOS Regulator
AME8852
¢ Characterization Curve (Contd.)
Current Limit vs. Input Voltage
Current Limit vs. Input Voltage
600
600
VOUT = 1V
VOUT = 4.3V
500
400
300
200
500
400
300
200
100
100
2.5
3.5
4.5
5.5
5.3
5.4
5.5
Input Voltage (V)
Input Voltage (V)
Dropout Voltage
PSRR vs. Frequency
100
90
400
VOUT = 4.3V
350
300
80
70
250
200
60
50
40
150
100
30
20
VOUT = 1V
OUT = 10mA
I
50
10
0
0
100
1K
10K
100K
1M
-40 -25 -10 +5 +20 +35 +50 +65 +80 +95 +110 +125
Temperature (oC)
Frequency (Hz)
Rev. B.01
11
AME
High PSRR, LowNoise, 150mA
CMOS Regulator
AME8852
¢ Characterization Curve (Contd.)
Line Transient Response
Line Transient Response
5.5V
5.5V
TA = -40O
VOUT = 1V
IOUT = 10mA
C
TA =-40O
OUT = 1V
IOUT = 150 mA
C
V
VIN
(1V/DIV)
VIN
(1V/DIV)
2.8V
2.8V
20mV
0
20mV
0
VOUT
(20V/DIV)
VOUT
(20V/DIV)
- 20mV
- 20mV
20µs/DIV
20µs/DIV
Line Transient Response
Line Transient Response
5.5V
4.8V
5.5V
4.8V
VIN
(1V/DIV)
VIN
(1V/DIV)
TA =-40O
C
VOUT = 4.3V
TA = -40O
C
VOUT = 4.3V
IOUT = 10mA
I
OUT = 150 mA
20mV
0
20mV
VOUT
(20V/DIV)
VOUT
(20V/DIV)
0
- 20mV
- 20mV
20µs/DIV
20µs/DIV
Line Transient Response
Line Transient Response
5.5V
2.8V
5.5V
TA = 25 O
C
VOUT =1V
TA = 25O
C
VOUT = 1V
IOUT = 10mA
IOUT = 150mA
VIN
(1V/DIV)
VIN
(1V/DIV)
2.8V
20mV
20mV
0
VOUT
(20V/DIV)
VOUT
(20V/DIV)
0
- 20mV
- 20mV
20µs/DIV
20µs/DIV
12
Rev. B.01
AME
High PSRR, LowNoise, 150mA
CMOS Regulator
AME8852
¢ Characterization Curve (Contd.)
Line Transient Response
Line Transient Response
5.5V
VIN
(1V/DIV)
VIN
(1V/DIV)
5.5V
4.8V
4.8V
TA = 25O
VOUT = 4.3V
IOUT = 150mA
C
TA = 25O
OUT =4.3V
IOUT = 10mA
C
V
20mV
0
20mV
0
VOUT
(20V/DIV)
VOUT
(20V/DIV)
- 20mV
- 20mV
20µs/DIV
20µs/DIV
Line Transient Response
Line Transient Response
5.5V
5.5V
2.8V
T = 125 O
C
TA = 125 O
OUT = 1V
IOUT = 150 mA
C
A
VOUT = 1V
V
IOUT = 10mA
VIN
(1V/DIV)
VIN
(1V/DIV)
2.8V
20mV
0
20mV
VOUT
(20V/DIV)
VOUT
(20V/DIV)
0
- 20mV
- 20mV
20µs/DIV
20µs/DIV
Line Transient Response
Line Transient Response
5.5V
4.8V
5.5V
4.8V
VIN
(1V/DIV)
VIN
(1V/DIV)
TA = 125 O
C
VOUT = 4.3V
IOUT = 150 mA
TA = 125O
C
VOUT = 4.3V
IOUT = 10mA
20mV
0
20mV
0
VOUT
(20V/DIV)
VOUT
(20V/DIV)
- 20mV
-20mV
20µs/DIV
20µs/DIV
Rev. B.01
13
AME
High PSRR, LowNoise, 150mA
CMOS Regulator
AME8852
¢ Characterization Curve (Contd.)
Load Transient Response
Load Transient Response
TA = -40O
C
TA = -40O
VOUT = 1V
OUT = 10~150mA
C
VOUT = 4.3V
I
OUT = 10~150 mA
I
20mV
0
20mV
0
VOUT
(20mV/DIV)
VOUT
(20mV/DIV)
-20mV
-20mV
150mA
150mA
IOUT
(50mA/DIV)
IOUT
(50mA/DIV)
10mA
10mA
Time (20µSec/ DIV)
Time (20µSec/ DIV)
Load Transient Response
Load Transient Response
TA = 25O
VOUT = 4.3V
OUT = 10~150mA
C
TA = 25O
C
V
OUT = 1V
I
I
= 10~150mA
OUT
20mV
0
20mV
0
VOUT
(20mV/DIV)
VOUT
(20mV/DIV)
-20mV
-20mV
150mA
150 mA
IOUT
(50mA/DIV)
IOUT
(50mA/DIV)
10mA
10mA
Time (20µSec/ DIV)
Time (20µSec/ DIV)
Load Transient Response
Load Transient Response
TA = 125 O
OUT = 1V
=10~150mA
C
TA = 125 O
VOUT =4.3V
C
V
OUT
I
I
= 10~150mA
OUT
20mV
0
20mV
0
VOUT
(20mV/DIV)
VOUT
(20mV/DIV)
-20mV
150mA
-20mV
150mA
IOUT
(50mA/DIV)
IOUT
(50mA/DIV)
10mA
10mA
Time (20µSec/ DIV)
Time (20µSec/ DIV)
14
Rev. B.01
AME
High PSRR, LowNoise, 150mA
CMOS Regulator
AME8852
¢ Characterization Curve (Contd.)
Chip Enable Transient Response
Chip Enable Transient Response
1
1
2
2
VOUT = 1V
IOUT = 10mA
VOUT = 1V
IOUT = 10mA
3
3
20µs/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
50µs/DIV
20µs/DIV
1) EN= 2V/Div
2) VOUT= 2V/Div
3) IOUT = 20mA/Div
1) EN= 2V/Div
2) VOUT= 2V/Div
3) IOUT = 20mA/Div
Rev. B.01
15
AME
High PSRR, LowNoise, 150mA
CMOS Regulator
AME8852
¢ Characterization Curve (Contd.)
Chip Enable Transient Response
Chip Enable Transient Response
1
1
2
2
3
VOUT = 1V
OUT =150mA
VOUT = 1V
IOUT = 150mA
I
3
50µs/DIV
10µs/DIV
1) EN= 1V/Div
2) VOUT= 500mV/Div
3) IOUT = 50mA/Div
1) EN= 1V/Div
2) VOUT= 500mV/div
3) IOUT = 50mA/Div
Chip Enable Transient Response
Chip Enable Transient Response
1
1
2
2
3
VOUT = 4.3V
IOUT = 150mA
VOUT = 4.3V
IOUT = 150mA
3
10µs/DIV
50µs/DIV
1) EN= 2V/Div
2) VOUT= 2V/Div
3) IOUT = 50mA/Div
1) EN= 2V/Div
2) VOUT= 2V/Div
3) IOUT = 50mA/Div
16
Rev. B.01
AME
High PSRR, LowNoise, 150mA
CMOS Regulator
AME8852
¢ Tape and Reel Dimension
SOT-23
P0
W
AME
AME
PIN 1
P
Carrier Tape, Number of Components Per Reel and Reel Size
Package
SOT-23
Carrier Width (W)
8.0 0.1 mm
Pitch (P)
Pitch (P0)
Part Per Full Reel
3000pcs
Reel Size
4.0 0.1 mm
4.0 0.1 mm
180 1 mm
SC-70-4 (SC-82)
P0
W
AME
AME
PIN 1
P
Carrier Tape, Number of Components Per Reel and Reel Size
Package
Carrier Width (W)
Pitch (P)
Pitch (P0)
Part Per Full Reel
Reel Size
SC-70-4
8.0 0.1 mm
4.0 0.1 mm
4.0 0.1 mm
3000pcs
180 1 mm
Rev. B.01
17
AME
High PSRR, LowNoise, 150mA
CMOS Regulator
AME8852JCET_TDS_A8550AEXXA230Z_010512_1
¢ Tape and Reel Dimension (Contd.)
SOT-25
P0
W
AME
AME
PIN 1
P
Carrier Tape, Number of Components Per Reel and Reel Size
Package
Carrier Width (W)
Pitch (P)
Pitch (P0)
Part Per Full Reel
Reel Size
SOT-25
8.0 0.1 mm
4.0 0.1 mm
4.0 0.1 mm
3000pcs
180 1 mm
TSOT-25A
P0
W
AME
AME
PIN 1
P
Carrier Tape, Number of Components Per Reel and Reel Size
Package
Carrier Width (W)
Pitch (P)
Pitch (P0)
Part Per Full Reel
Reel Size
TSOT-25A
8.0 0.1 mm
4.0 0.1 mm
4.0 0.1 mm
3000pcs
180 1 mm
18
Rev. B.01
AME
High PSRR, LowNoise, 150mA
CMOS Regulator
AME8852
¢ Package Dimension
SOT-23
Top View
D
Side View
Ĉꢀ
e
PIN 1
Front View
b
¢ Lead Pattern
0.80 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.
1.90 BSC
Rev. B.01
19
AME
High PSRR, LowNoise, 150mA
CMOS Regulator
AME8852
¢ Package Dimension (Contd.)
SC-70-4
MILLIMETERS
INCHES
MIN
D
e1
SYMBOLS
ꢀ
MIN
0.900
0.000
0.900
0.250
0.350
0.080
MAX
1.100
0.100
1.000
0.400
0.500
0.150
MAX
0.043
0.004
0.039
0.016
0.020
0.006
e
0.035
0.000
0.035
0.010
0.014
0.003
A
A1
A2
b
L
E
E1
b1
c
PIN1
L1
0.20
d
c
0.050 TYP
0.002 TYP
d
b
b1
2.000
1.150
2.150
2.200
1.350
2.450
0.079
0.045
0.085
0.087
0.053
0.096
D
TOP VIEW
SIDE VIEW
E
E1
e
0.650 TYP
0.026TYP
1.200
1.400
0.047
0.055
e1
L
0.525 REF
0.021 REF
0.260
0o
0.460
8o
0.010
0o
0.018
8o
L1
θ
FRONT VIEW
SC-70-4(SC-82)
1.3 BSC
Note:
0.45 BSC
1. Lead pattern unit description:
BSC: Basic. Represents theoretical exact dimension or
dimension target.
2. Dimensions in Millimeters.
0.05REF
3. General tolerance +0.05mm unless otherwise specified.
0.35 BSC
20
Rev. B.01
AME
High PSRR, LowNoise, 150mA
CMOS Regulator
AME8852
¢ Package Dimension (Contd.)
SOT-25
Top View
Side View
D
Ĉꢀ
PIN 1
S1
e
Front View
b
¢ Lead Pattern
0.70BSC
Note:
1. Lead pattern unit description:
BSC: Basic. Represents theoretical exact dimension
or dimension target.
0.95 BSC
0.95 BSC
2. Dimensions in Millimeters.
1.90 BSC
3. General tolerance +0.05mm unless otherwise specified.
Rev. B.01
21
AME
High PSRR, LowNoise, 150mA
CMOS Regulator
AME8852
¢ Package Dimension (Contd.)
TSOT-25A
D
θ
MILLIMETERS
INCHES
MIN
b
SYMBOLS
MIN
0.700
0.000
0.700
0.350
0.080
2.820
1.600
2.650
MAX
0.900
0.100
0.800
0.500
0.200
3.020
1.700
2.950
MAX
0.035
0.004
0.031
0.020
0.008
0.119
0.067
0.116
L
0.028
0.000
0.028
0.014
0.003
0.111
0.063
0.104
A
A1
A2
b
0.25
E
E1
PIN1
c
e
c
D
e1
E
TOP VIEW
SIDE VIEW
E1
e
0.95 BSC
1.90 BSC
0.037 BSC
0.075 BSC
e1
L
REAR VIEW
0.300
0o
0.600
8o
0.012
0o
0.024
8o
θ
¢ Lead Pattern
0.70 BSC
Note:
1. Lead pattern unit description:
BSC: Basic. Represents theoretical exact dimension or
dimension target.
0.95 BSC
0.95 BSC
2. Dimensions in Millimeters.
3. General tolerance +0.05mm unless otherwise specified.
1.90 BSC
22
Rev. B.01
www.ame.com.tw
E-Mail: sales@ame.com.tw
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. , April 2016
Document: TM001-DS8852-B.01
Corporate Headquarter
AME, Inc.
8F, 12, WenHu St., Nei Hu
Taipei, Taiwan. 114
Tel: 886 2 2627-8687
Fax: 886 2 2659-2989
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