AME8804AEEYZ [AME]
300mA CMOS LDO; 300毫安CMOS LDO
| 型号： | AME8804AEEYZ |
| 厂家： | 
ANALOG MICROELECTRONICS |
| 描述： | 300mA CMOS LDO |
| 文件： | 总18页 (文件大小：171K) |
| 中文： | 中文翻译 | 下载： | 下载PDF数据表文档文件 |
AME
AME8804
300mA CMOS LDO
n Functional Block Diagram
n General Description
The AME8804 family of positive, linear regulators fea-
ture low ground current (35mA typ.) with low dropout volt-
age, making them ideal for battery applications. The
space-saving SOT-26/TSOT-26 and SOT-25/TSOT-25
packages are attractive for "Pocket" and "Hand Held" ap-
plications.
IN
OUT
Overcurrent
Shutdown
Thermal
Shutdown
These rugged devices have both Thermal Shutdown,
and Current Fold-back to prevent device failure under the
"Worst" operating conditions.
EN
V
The SOT-26/TSOT-26 version also features a "Power
Good" detector, which pulls low when the output is out of
regulation.
x110%
ref
AMP
PG
ADJ
GND
The AME8804 is stable with an output capacitance of
2.2mF or greater.
V
ref
x90%
n Features
V
=1.215V
ref
l Very Low Dropout Voltage
l Guaranteed 300mA Output
l Accurate to within 1.5%
l Typical 35mA Ground Current
l Over-Temperature Shutdown
l Current Limiting
n Typical Application
l Short Circuit Current Fold-back
l Power Good Detector (6 pin version only)
l Power-Saving Shutdown Mode
l Space-Saving SOT-26/TSOT-26 and SOT-25
/ TSOT-25
OUT
OUT
EN
IN
IN
AME8804
C2
100p C3
PG
ADJ
GND
R1
R2
C1
5V
1mF
2.2mF
l Adjustable Output Voltages
l Low Temperature Coefficient
l All AME's Lead Free Products Meet RoHS
Standards
n Applications
VOUT= 1.215 (R1 +R2)/R2
C2 is unnecessary when R1 or R2 < 20K
PG pin is only available in the SOT-26 package option
l Instrumentation
l Portable Electronics
l Wireless Devices
l Cordless Phones
l PC Peripherals
l Battery Powered Widgets
l Electronic Scales
Rev.K.04
1
AME
AME8804
300mA CMOS LDO
n Pin Configuration
SOT-26/TSOT-26
Top View
SOT-25 /TSOT-25
Top View
AME8804AEEY
1. IN
AME8804AEEV
1. IN
6
5
4
5
4
2. GND
3. EN
2. GND
3. EN
AME8804
AME8804
4. PG
4. ADJ
5. ADJ
5. OUT
1
2
3
1
2
3
6. OUT
* Die Attach:
* Die Attach:
Non-Conductive Epoxy
Conductive Epoxy
SOT-25 /TSOT-25
Top View
AME8804BEEVADJ
1. EN
5
4
2. GND
AME8804
3. IN
4. OUT
5. ADJ
1
2
3
* Die Attach:
Conductive Epoxy
n Pin Description
Pin Name
IN
Pin Description
Input voltage pin.
It should be decoupled with 1mF or greater capacitor.
GND
Ground connection pin.
Enable pin.
EN
When pulled low, the PMOS pass transistor turns off, current consuming less than
1µA.
Power-Good output.
This open-drain output is low when OUT is out of regulation.
PG
LDO voltage regulator output pin.
It should be decoupled with a 1µF or greater value low ESR ceramic capacitor.
OUT
ADJ
Feedback output voltage for adjustable device.
Rev.K.04
2
AME
AME8804
n Ordering Information
AME8804 x x x x x
300mA CMOS LDO
Special Feature
Number of Pins
Package Type
Operating Ambient Temperature Range
Product Grade or Option
Product Grade Operating Ambient
Number of
Special Feature
Pins
Package Type
or Option
Temperature Range
-40OC to +85OC
E:
A: ADJ
E: SOT-2X
V: 5
Y: 6
L: Low Profile
Y: Lead Free & Low Profile
Z: Lead Free
n Ordering Information
Operating Ambient
Temperature Range
Part Number
Marking*
Output Voltage Package
- 40oC to +85oC
- 40oC to +85oC
- 40oC to +85oC
- 40oC to +85oC
- 40oC to +85oC
- 40oC to +85oC
- 40oC to +85oC
- 40oC to +85oC
AME8804AEEY
AME8804AEEYL
AME8804AEEYY
AME8804AEEYZ
AME8804AEEV
AME8804AEEVL
AME8804AEEVY
AME8804AEEVZ
AAUww
AAUww
AAUww
AAUww
AJCww
AJCww
AJCww
AJCww
Adjustable
Adjustable
Adjustable
Adjustable
Adjustable
Adjustable
Adjustable
Adjustable
SOT-26
TSOT-26
TSOT-26
SOT-26
SOT-25
TSOT-25
TSOT-25
SOT-25
Note: ww represents the date code and pls refer to Date Code Rule on Package Dimension.
* A line on top of the first letter represents lead free plating such as AAUww
Please consult AME sales office or authorized Rep./Distributor for output voltage and package type availability.
Rev.K.04
3
AME
AME8804
300mA CMOS LDO
n Ordering Information (contd.)
AME8804 x x x x xxx x
Special Feature
Output Voltage
Number of Pins
Package Type
Operating Ambient Temperature Range
Pin Configuration
Number
of
Pins
Pin
Operating Ambient
Package
Type
Output Voltage
Special Feature
Configuration Temperature Range
-40OC to +85OC
B: 1. EN
E:
E: SOT-2X
V: 5
ADJ: Adjustable
Z: Lead Free
Y: Lead Free &
Low Profile
(SOT-25)
2. GND
3. IN
(TSOT-25)
4. OUT
5. ADJ
n Ordering Information
Operating Ambient
Temperature Range
Part Number
Marking* Output Voltage Package
- 40oC to +85oC
AME8804BEEVADJZ
AME8804BEEVADJY
BJIww
BJIww
Adjustable
Adjustable
SOT-25
- 40oC to +85oC
TSOT-25
Note: ww represents the date code and pls refer to Date Code Rule on Package Dimension.
* A line on top of the first letter represents lead free plating such as BJIww
Please consult AME sales office or authorized Rep./Distributor for output voltage and package type availability.
4
Rev.K.04
AME
AME8804
300mA CMOS LDO
n Absolute Maximum Ratings
Parameter
Input Voltage
Maximum
-0.3 to +8
Unit
V
EN Voltage
-0.3 to +8
V
Output Voltage
PG Voltage
-0.3 to VIN + 0.3
-0.3 to VIN + 0.3
V
V
Output Current
ESD Classification
PD / (VIN - VOUT
)
mA
B*
Caution: Stress above the listed absolute maximum rating may cause permanent damage to the device.
* HBM B:2000V~3999V
n Recommended Operating Conditions
Parameter
Symbol
TA
Rating
- 40 to +85
- 40 to +125
- 65 to +150
Unit
oC
oC
oC
Ambient Temperature Range
Junction Temperature Range
Storage Temperature Range
TJ
TSTG
n Thermal Information
Parameter
Package
Die Attach
Symbol
Maximum
Unit
SOT-25
TSOT-25
SOT-26
Conductive Epoxy
81
Thermal Resistance*
(Junction to Case)
qJC
Non-Conductive
Epoxy
140
260
280
400
400
TSOT-26
oC / W
SOT-25
TSOT-25
SOT-26
TSOT-26
SOT-25
TSOT-25
SOT-26
TSOT-26
Conductive Epoxy
Thermal Resistance
(Junction to Ambient)
qJA
Non-Conductive
Epoxy
Conductive Epoxy
Internal Power Dissipation
PD
mW
Non-Conductive
Epoxy
oC
oC
Maximum Junction Temperature
Solder Iron (10 Sec)**
150
350
* Measure qJC on center of molding compound if IC has no tab.
** MIL-STD-202G 210F
Rev.K.04
5
AME
AME8804
300mA CMOS LDO
n Electrical Specifications
TA = 25OC, VIN=5V unless otherwise noted
Test Condition
Parameter
Input Voltage
Symbol
Min Typ Max
Units
Note 1
-1.5
7
V
VIN
VO
Output Voltage Accuracy
IO=1mA
1.5
%
1300
400
300
1.5V<VO(NOM)<=2.0V
IO=300mA
See
chart
Dropout Voltage
mV
VDROPOUT
2.0V<VO(NOM)<=2.8V
2.8V<VO(NOM)<3.8V
VO=VO(NOM) -2.0%
Output Current
VO>1.2V
300
mA
mA
mA
mA
IO
ILIM
ISC
Current Limit
VO>1.2V
VO<0.8V
300 450
Short Circuit Current, Note2
Ground Pin Current
150 300
35
IO=1mA to 300mA
IGND
IO=5mA
0.15
%
VO < 2.0V
Line Regulation
REGLINE
0.02 0.1
%
VIN=VO+1 to VO+2
VO >= 2.0V
Load Regulation
IO=1mA to 300mA
0.2
150
30
1
%
oC
oC
REGLOAD
OTS
Over Temperature Shutdown
Over Temperature Hysterisis
VO Temperature Coefficient
OTH
ppm/oC
TC
30
f=100Hz
f=1kHz
60
IO=100mA
Power Supply Rejection
PSRR
50
dB
CO=2.2mF
f=10kHz
20
f=10Hz to 100kHz
Output Voltage Noise
eN
Co=2.2mF
30
1
mVrms
IO=10mA,CBYP=0mF
ADJ Input Bias Current
ADJ Reference Voltage
mA
V
IADJ
VREF
VEH
VEL
IEH
1.2 1.215 1.23
VIN=2.7V to 7V
2.0
0
Vin
0.4
0.1
0.5
1
V
EN Input Threshold
VIN=2.7V to 7V
V
VEN=VIN, VIN=2.7V to 7V
VEN=0V, VIN=2.7V to 7V
VIN=5V, VO=0V, VEN<VEL
IO=35mA,VEN<VEL
mA
mA
mA
V
EN Input Bias Current
IEL
Shutdown Supply Current
Shutdown Output Voltage
Output Under Voltage
Output Over Voltage
PG Leakage Current
PG Voltage Rating
0.5
ISD
0
0.1
85
VO,SD
VUV
VOV
ILC
%VO(NOM)
115
%VO(NOM)
VPG=7V
1
7
mA
V
VO in regulation
ISINK=0.4mA
VPG
VOL
PG Voltage Low
0.4
V
Note1: VIN(MIN)=VOUT+VDROPOUT
Note2: To prevent the Short Circuit Current protection feature from being prematurely activated, the input voltage must be
applied before a current source load is applied.
6
Rev.K.04
AME
AME8804
300mA CMOS LDO
n Detailed Description
n Enable
The AME8804 family of CMOS regulators contain a
PMOS pass transistor, voltage reference, error amplifier,
over-current protection, thermal shutdown, and Power
Good detection circuitry.
The Enable pin normally floats high. When actively,
pulled low, the PMOS pass transistor shuts off, and all
internal circuits are powered down. In this state, the qui-
escent current is less than 1mA. This pin behaves much
like an electronic switch.
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 300mA. During thermal shutdown,
the output voltage remains low. Normal operation is re-
stored when the junction temperature drops below 120oC.
n Power Good
The AME8804 (SOT-26/TSOT-26 package only) includes
the Power Good feature. When the output is not within
+10% of the specified voltage, it pulls low. This can occur
under the following conditions:
1) Input Voltage too low.
2) During Over-Temperature.
3) During Over-Current.
4) If output is pulled up.
The AME8804 switches from voltage mode to current
mode when the load exceeds the rated output current.
This prevents over-stress. The AME8804 also incorpo-
rates current foldback to reduce power dissipation when
the output is short circuited. This feature becomes active
when the output drops below 0.8volts, and reduces the
current flow by 65%. Full current is restored when the
voltage exceeds 0.8 volts.
(Note: PG pin is an open-drain output.)
n External Capacitors
The AME8804 is stable with an output capacitor to
ground of 2.2mF or greater. Ceramic capacitors have the
lowest ESR, and will offer the best AC performance. Con-
versely, Aluminum Electrolytic capacitors exhibit the high-
est ESR, resulting in the poorest AC response. Unfortu-
nately, large value ceramic capacitors are comparatively
expensive. One option is to parallel a 0.1mF ceramic ca-
pacitor with a 10mF 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 stabilize Vin. The input capacitor should
be at least 0.1mF to have a beneficial effect.
All capacitors should be placed in close proximity to
the pins. A "Quiet" ground termination is desirable. This
can be achieved with a "Star" connection.
Rev.K.04
7
AME
AME8804
300mA CMOS LDO
Ground Current vs. Input Voltage
Load Step (1mA-300mA)
45
40
35
30
25
20
15
10
5
CL =2.2mF
Output
C
IN =2.2mF
85O
C
25O
C
I Load
0
0
0
1
2
3
4
5
6
7
8
TIME(20mS/DIV)
Input Voltage (V)
Power Supply Rejection Ratio
Chip Enable Transient Response
0
-10
-20
-30
-40
-50
-60
-70
-80
CL=2mF
RL=10W
100mA
C =2.2mF Tantalum
Tantalum
L
C BYP=0
0
10mA
100mA
100 m A
100 m
1mA
0
A
10
1K
100K
10M
TIME (1mS/DIV)
Frequency (Hz)
Drop Out Voltage vs. Output Voltage
Drop Out Voltage vs. Load Current
1200
1000
800
1200
1000
800
600
400
VOUT=1.3V
VOUT=1.5V
IO=100mA
600
400
200
VOUT=1.8V
IO=200mA
IO=300mA
VOUT=3.8V
VOUT=4.0V
Top to Bottom VOUT=3.0V
VOUT=3.3V
VOUT=3.5V
VOUT =2.3V
VOUT =2.5V
VOUT =2.8V
200
0
1.31.5
2
3
4
0
50
100
150
200
250
300
Load Current (mA)
Output Voltage (V)
8
Rev.K.04
AME
AME8804
300mA CMOS LDO
Noise Measurment
Safe Operating Area
SOT-26
300
100
SOT-25
10
1.0
0.1
8.0
TIME (20mS/DIV)
Input-Output Voltage Differential (V)
Short Circuit Response
Overtemperature Shutdown
R LOAD
W
W
=100
=0.1
R SHORT
0
0
RLOAD=6.6
W
0
0
TIME (2mS/DIV)
TIME (0.5Sec/DIV)
Current Limit Response
Line Transient Response
RLOAD=3.3W
C LOAD
=2.2mF
=1mA
I
LOAD
0
V OUTDC=3.3V
INDC
V
=4.5V
0
TIME (200mS/DIV)
TIME (2mS/DIV)
Rev.K.04
9
AME
AME8804
300mA CMOS LDO
Stability vs. ESR vs. ILoad
Stability vs. ESR vs. ILoad
10000
1000
100
10
10000
1000
100
Unstable Region
Unstable Region
CL=1mF
CL=2mF
10
1
Stable Region
Stable Region
1
0.1
Untested Region
0.1
0.01
Untested Region
0.01
0
50
100
150
200
0
50
100
150
200
ILOAD (mA)
ILOAD (mA)
Stability vs. ESR vs. ILoad
Stability vs. ESR vs. ILoad
10000
1000
100
10
10000
1000
100
Unstable Region
Unstable Region
CL=10mF
CL=3mF
10
Stable Region
Stable Region
1
1
0.1
Untested Region
0.1
Untested Region
0.01
0.001
0.01
0
50
100
150
200
0
50
100
150
200
ILOAD (mA)
ILOAD (mA)
10
Rev.K.04
AME
AME8804
300mA CMOS LDO
n External Resistor Divider Table
R1
(K Ohm)
1
2
5
10
20
50
100
200
500
1000
R2(K Ohm)=(1.215*R1(K Ohm))/(Vout-1.215)
142.94 285.88 714.71
Vout
1.30
1.35
1.40
1.45
1.50
1.55
1.60
1.65
1.70
1.75
1.80
1.85
1.90
1.95
2.00
2.05
2.10
2.15
2.20
2.25
2.30
2.35
2.40
2.45
2.50
2.55
2.60
2.65
2.70
2.75
2.80
2.85
2.90
2.95
3.00
3.05
14.29
9.00
6.57
5.17
4.26
3.63
3.16
2.79
2.51
2.27
2.08
1.91
1.77
1.65
1.55
1.46
1.37
1.30
1.23
1.17
1.12
1.07
1.03
0.98
0.95
0.91
0.88
0.85
0.82
0.79
0.77
0.74
0.72
0.70
0.68
0.66
28.59
18.00
13.14
10.34
8.53
7.25
6.31
5.59
5.01
4.54
4.15
3.83
3.55
3.31
3.10
2.91
2.75
2.60
2.47
2.35
2.24
2.14
2.05
1.97
1.89
1.82
1.75
1.69
1.64
1.58
1.53
1.49
1.44
1.40
1.36
1.32
71.47
45.00
32.84
25.85
21.32
18.13
15.78
13.97
12.53
11.36
10.38
9.57
8.87
8.27
7.74
7.28
6.86
6.50
6.17
5.87
5.60
5.35
5.13
4.92
4.73
4.55
4.39
4.23
4.09
3.96
3.83
3.72
3.61
3.50
3.40
3.31
90.00
65.68
51.70
42.63
36.27
31.56
27.93
25.05
22.71
20.77
19.13
17.74
16.53
15.48
14.55
13.73
12.99
12.34
11.74
11.20
10.70
10.25
9.84
180.00 450.00
131.35 328.38
103.40 258.51 517.02
85.26
72.54
63.12
55.86
50.10
45.42
41.54
38.27
35.47
33.06
30.96
29.10
27.46
25.99
24.67
23.48
22.40
21.41
20.51
19.68
18.91
18.20
17.55
16.93
16.36
15.83
15.33
14.86
14.42
14.01
13.61
13.24
213.16 426.32 852.63
181.34 362.69 725.37
157.79 315.58 631.17
139.66 279.31 558.62
125.26 250.52 501.03
113.55 227.10 454.21
103.85 207.69 415.38
95.67
88.69
82.65
77.39
72.75
68.64
64.97
61.68
58.70
55.99
53.52
51.27
49.19
47.28
45.51
43.86
42.33
40.91
39.58
38.33
37.16
36.05
35.01
34.03
33.11
191.34 382.68
177.37 354.74
165.31 330.61 826.53
154.78 309.55 773.89
145.51 291.02 727.54
137.29 274.58 686.44
129.95 259.89 649.73
123.35 246.70 616.75
117.39 234.78 586.96
111.98 223.96 559.91
107.05 214.10 535.24
102.53 205.06 512.66
98.38
94.55
91.01
87.73
84.67
81.82
79.15
76.66
74.31
72.11
70.03
68.07
66.21
64.46
196.76 491.90
189.11 472.76
182.02 455.06
9.46
9.10
8.77
175.45 438.63 877.26
169.34 423.34 846.69
163.64 409.09 818.18
158.31 395.77 791.53
153.31 383.28 766.56
148.62 371.56 743.12
144.21 360.53 721.07
140.06 350.14 700.29
136.13 340.34 680.67
132.43 331.06 662.13
128.91 322.28 644.56
8.47
8.18
7.92
7.67
7.43
7.21
7.00
6.81
6.62
3.10
0.64
1.29
3.22
6.45
12.89
32.23
Rev.K.04
11
AME
AME8804
300mA CMOS LDO
n External Resistor Divider Table (contd.)
R1
(K Ohm)
1
2
5
10
20
50
100
200
500
1000
R2(K Ohm)=(1.215*R1(K Ohm))/(Vout-1.215)
Vout
3.15
3.20
3.25
3.30
3.35
3.40
3.45
3.50
3.55
3.60
3.65
3.70
3.75
3.80
3.85
3.90
3.95
4.00
4.05
4.10
4.15
4.20
4.25
4.30
4.35
4.40
4.45
4.50
4.55
4.60
4.65
4.70
4.75
4.80
4.85
4.90
4.95
0.63
0.61
0.60
0.58
0.57
0.56
0.54
0.53
0.52
0.51
0.50
0.49
0.48
0.47
0.46
0.45
0.44
0.44
0.43
0.42
0.41
0.41
0.40
0.39
0.39
0.38
0.38
0.37
0.36
0.36
0.35
0.35
0.34
0.34
0.33
0.33
0.33
1.26
1.22
1.19
1.17
1.14
1.11
1.09
1.06
1.04
1.02
1.00
0.98
0.96
0.94
0.92
0.91
0.89
0.87
0.86
0.84
0.83
0.81
0.80
0.79
0.78
0.76
0.75
0.74
0.73
0.72
0.71
0.70
0.69
0.68
0.67
0.66
0.65
3.14
3.06
2.99
2.91
2.85
2.78
2.72
2.66
2.60
2.55
2.49
2.44
2.40
2.35
2.31
2.26
2.22
2.18
2.14
2.11
2.07
2.04
2.00
1.97
1.94
1.91
1.88
1.85
1.82
1.79
1.77
1.74
1.72
1.69
1.67
1.65
1.63
6.28
6.12
5.97
5.83
5.69
5.56
5.44
5.32
5.20
5.09
4.99
4.89
4.79
4.70
4.61
4.53
4.44
4.36
4.29
4.21
4.14
4.07
4.00
3.94
3.88
3.81
3.76
3.70
3.64
3.59
3.54
3.49
3.44
3.39
3.34
3.30
3.25
12.56
12.24
11.94
11.65
11.38
11.12
10.87
10.63
10.41
10.19
9.98
9.78
9.59
9.40
9.22
9.05
8.88
8.73
8.57
8.42
8.28
8.14
8.01
7.88
7.75
7.63
7.51
7.40
7.29
7.18
7.07
6.97
6.87
6.78
6.69
6.59
6.51
31.40
30.60
29.85
29.14
28.45
27.80
27.18
26.59
26.02
25.47
24.95
24.45
23.96
23.50
23.06
22.63
22.21
21.81
21.43
21.06
20.70
20.35
20.02
19.69
19.38
19.07
18.78
18.49
18.22
17.95
17.69
17.43
17.19
16.95
16.71
16.49
16.27
62.79
61.21
59.71
58.27
56.91
55.61
54.36
53.17
52.03
50.94
49.90
48.89
47.93
47.00
46.11
45.25
44.42
43.63
42.86
42.11
41.40
40.70
40.03
39.38
38.76
38.15
37.56
36.99
36.43
35.89
35.37
34.86
34.37
33.89
33.43
32.97
32.53
125.58 313.95 627.91
122.42 306.05 612.09
119.41 298.53 597.05
116.55 291.37 582.73
113.82 284.54 569.09
111.21 278.03 556.06
108.72 271.81 543.62
106.35 265.86 531.73
104.07 260.17 520.34
101.89 254.72 509.43
99.79
97.79
95.86
94.00
92.22
90.50
88.85
87.25
85.71
84.23
82.79
81.41
80.07
78.77
77.51
76.30
75.12
73.97
72.86
71.79
70.74
69.73
68.74
67.78
66.85
65.94
65.06
249.49 498.97
244.47 488.93
239.64 479.29
235.01 470.02
230.55 461.10
226.26 452.51
222.12 444.24
218.13 436.27
214.29 428.57
210.57 421.14
206.98 413.97
203.52 407.04
200.16 400.33
196.92 393.84
193.78 387.56
190.74 381.48
187.79 375.58
184.93 369.86
182.16 364.32
179.47 358.94
176.86 353.71
174.32 348.64
171.85 343.71
169.46 338.91
167.13 334.25
164.86 329.72
162.65 325.30
5.00
0.32
0.64
1.61
3.21
6.42
16.05
32.10
64.20
160.50 321.00
Note: Small load (greater than 2 mA) is necessary as R1 or R2 is larger than 50 Kohm. Otherwise, output
voltage probably cannot be pulled down to 0 V on disable mode.
12
Rev.K.04
AME
AME8804
300mA CMOS LDO
n Date Code Rule
Marking
Date Code
Year
A
A
A
A
A
A
A
A
A
A
A
A
A
A
A
A
A
A
A
A
A
A
A
A
A
A
A
A
A
A
W
W
W
W
W
W
W
W
W
W
W
W
W
W
W
W
W
W
W
W
xxx0
xxx1
xxx2
xxx3
xxx4
xxx5
xxx6
xxx7
xxx8
xxx9
n Tape and Reel Dimension
SOT-25
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
SOT-25
8.0±0.1 mm
4.0±0.1 mm
3000pcs
180±1 mm
Rev.K.04
13
AME
AME8804
300mA CMOS LDO
n Tape and Reel Dimension
TSOT-25
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-25
8.0±0.1 mm
4.0±0.1 mm
3000pcs
180±1 mm
SOT-26
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
SOT-26
8.0±0.1 mm
4.0±0.1 mm
3000pcs
180±1 mm
14
Rev.K.04
AME
AME8804
300mA CMOS LDO
n Tape and Reel Dimension
TSOT-26
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-26
8.0±0.1 mm
4.0±0.1 mm
3000pcs
180±1 mm
Rev.K.04
15
AME
AME8804
300mA CMOS LDO
n Package Dimension
SOT-25
Top View
D
Side View
MILLIMETERS
INCHES
MIN MAX
θ1
SYMBOLS
MIN
MAX
1.20REF
0.0472REF
A
A1
b
0.00
0.30
2.70
1.40
0.15
0.55
3.10
1.80
0.0000 0.0059
0.0118 0.0217
0.1063 0.1220
0.0551 0.0709
0.07480 BSC
D
E
e
PIN 1
S1
e
1.90 BSC
H
L
2.60
3.00
0.10236 0.11811
0.0146BSC
Front View
0.37BSC
0o
10o
0o
10o
q1
0.95BSC
0.0374BSC
S1
b
SOT-26
Top View
Side View
MILLIMETERS
INCHES
D
e
SYMBOLS
θ1
MIN
MAX
MIN
MAX
1.20REF
0.0472REF
A
A1
b
0.00
0.30
2.70
1.40
0.15
0.55
3.10
1.80
0.0000 0.0059
0.0118 0.0217
0.1063 0.1220
D
E
e
0.0551 0.0709
0.0748 BSC
PIN 1
1.90 BSC
S1
H
L
2.60
3.00
0.10236 0.11811
0.0146REF
0.37REF
0o
10o
0o
10o
Front View
q1
0.95REF
0.0374REF
S1
b
16
Rev.K.04
AME
AME8804
300mA CMOS LDO
n Package Dimension
TSOT-25
Top View
Side View
D
MILLIMETERS
INCHES
MIN MAX
θ1
SYMBOLS
MIN
0.90
0.30
2.70
1.40
MAX
1.25
0.50
3.10
1.80
A+A1
0.0354 0.0492
0.0118 0.0197
0.1063 0.1220
0.0551 0.0709
0.07480 BSC
b
D
E
e
PIN 1
1.90 BSC
S1
e
H
L
2.40
3.00
0.09449 0.11811
0.0138BSC
0.35BSC
0o
10o
0o
10o
1
Front View
0.95BSC
0.0374BSC
S1
b
TSOT-26
Top View
Side View
MILLIMETERS
INCHES
D
e
SYMBOLS
θ1
MIN
0.90
0.30
2.70
1.40
MAX
1.25
0.50
3.10
1.80
MIN
MAX
A+A1
0.0354 0.0492
0.0118 0.0197
0.1063 0.1220
0.0551 0.0709
0.07480 BSC
b
D
E
e
PIN 1
1.90 BSC
H
L
2.40
3.00
0.09449 0.11811
0.0138BSC
S1
0.35BSC
0o
10o
0o
10o
1
Front View
0.95BSC
0.0374BSC
S1
b
Rev.K.04
17
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.
ã AME, Inc. , January 2012
Document: 2006/2095-DS8804-K.04
Corporate Headquarter
AME, Inc.
8F, 12, WenHu St., Nei Hu
Taipei, Taiwan. 114
Tel: 886 2 2627-8687
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