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PDF AME8865 Data sheet ( Hoja de datos )
| Número de pieza | AME8865 | |
| Descripción | 1.5A CMOS LDO | |
| Fabricantes | Analog Microelectronics | |
| Logotipo |  |
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AME
AME8865
n General Description
The AME8865 family of positive, CMOS linear regula-
tors, provide low dropout voltage (400mV @ 1.5A) and
excellent PSRR, thus making them ideal for power-sav-
ing systems. These rugged devices have both Thermal
Shutdown, and Current limit to prevent device failure un-
der the "Worst" of operating conditions.
The AME8865 is stable with an output capacitance of
4.7µF or larger.
1.5A CMOS LDO
n Typical Application
IN
C1
4.7µF
IN AME8865 OUT
GND
OUT
C2
4.7µF
n Features
l 400mV Dropout @1.5A
l Excellent Line and Load Regulation
l Guaranteed 1.5A Output Current
l Fixed Output Voltage: 1V to 3.3V
l Adjustable Output Voltage from 0.8V to 4.5V
l Over Temperature/Over Current Protection
l RoHS Compliant and 100%Lead (Pb)-Free
IN
C1
4.7µF
( Fixed Version )
IN OUT
AME8865
EN GND ADJ
OUT
R1
C2
4.7µF
R2
n Applications
l Motherboard, Desktop and Computer Perip-
herals
l LCD Monitor
l Handheld Device
l Data-Communication
(Adjustable Version )
Rev. A.04
1
Free Datasheet http://www.datasheet4u.com/
1 page  
AME
AME8865
n Pin Configuration (Contd.)
8 Pin
SOP-8/PP
Top View
8 765
AME8865
1 234
AME 8865-AZAADJ
1. ADJ
2. GND
3. GND
4. EN
5. IN
6. GND
7. GND
8. OUT
* Die Attach:
Conductive Epoxy
1.5A CMOS LDO
SOP-8/PP
Top View
8 765
AME8865
1 234
AME 8865-BZAADJ
1. EN
2. IN
3. OUT
4. ADJ
5. GND
6. GND
7. GND
8. GND
* Die Attach:
Conductive Epoxy
SOP-8/PP
Top View
8 765
AME8865
1 234
AME 8865-CZAxxx
1. NC
2. GND
3. GND
4. EN
5. IN
6. GND
7. GND
8. OUT
SOP-8
Top View
8 765
AME8865
1 234
* Die Attach:
Conductive Epoxy
Note:
Connect exposed pad (heat sink on the back) to GND.
AME 8865-AHAxxx
1. EN
2. IN
3. OUT
4. ADJ
5. GND
6. GND
7. GND
8. GND
* Die Attach:
Conductive Epoxy
Rev. A.04
5
Free Datasheet http://www.datasheet4u.com/
5 Page 
AME
AME8865
1.5A CMOS LDO
n Thermal Information
Parameter
Package
SOT-223
TO-252-2
Thermal Resistance*
(Junction to Case)
TO-220-3
TO-263-2
TO-263-3
TO-263-5
TO-263-2
TO-263-3
SOP-8/PP
SOP-8
SOT-223
TO-252-2
Thermal Resistance
(Junction to Ambient)
TO-220-3
TO-263-2
TO-263-3
TO-263-5
TO-263-2
TO-263-3
SOP-8/PP
SOP-8
Die Attach
Conductive Epoxy
Non-Conductive Epoxy
Conductive Epoxy
Non-Conductive Epoxy
Conductive Epoxy
Non-Conductive Epoxy
Conductive Epoxy
Non-Conductive Epoxy
Conductive Epoxy
Conductive Epoxy
Conductive Epoxy
Non-Conductive Epoxy
Conductive Epoxy
Non-Conductive Epoxy
Conductive Epoxy
Non-Conductive Epoxy
Conductive Epoxy
Non-Conductive Epoxy
Conductive Epoxy
Conductive Epoxy
Symbol
θJC
Maximum
25
31
5
30
6
24
5
27
19
60
120
135
90
140
55
θJA 80
80
100
84
150
Unit
oC / W
oC / W
Rev. A.04
11
Free Datasheet http://www.datasheet4u.com/
11 Page | ||
| Páginas | Total 25 Páginas | |
| PDF Descargar | [ Datasheet AME8865.PDF ] | |
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