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PDF A103 Data sheet ( Hoja de datos )
| Número de pieza | A103 | |
| Descripción | 600mA CMOS LOW DROPOUT REGULATOR | |
| Fabricantes | ADDtek | |
| Logotipo |  |
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Hay una vista previa y un enlace de descarga de A103 (archivo pdf) en la parte inferior de esta página. Total 9 Páginas | ||
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www.addmtek.com
A103
600mA CMOS
LOW DROPOUT REGULATOR
DESCRIPTION
The A103 is a positive, low dropout regulator rated
for 600mA output current, making it ideal for battery
applications. Low power consumption and high accuracy
is achieved through CMOS technology and internal
trimmed reference voltage.
The space-saving SOT-89, and SOT-223 packages
are attractive for "Pocket" and "Hand Held" applications.
The A103 consists of a high-precision voltage
reference, and an error correction circuit. The fast
transient response is an outstanding feature for
applications with various loads.
TYPICAL APPLICATION CIRCUIT
VIN
CIN
1µF
VIN VOUT
A103
GND
VOUT
COUT
4.7µF
VOLTAGE OPTIONS
A103LFT-1.5
A103LFT-1.8
A103LFT-2.5
A103LFT-3.3
A103NFT-1.5
A103NFT-1.8
A103NFT-2.5
A103NFT-3.3
SOT-223, 1.5V Fixed
SOT-223, 1.8V Fixed
SOT-223, 2.5V Fixed
SOT-223, 3.3V Fixed
SOT-89, 1.5V Fixed
SOT-89, 1.8V Fixed
SOT-89, 2.5V Fixed
SOT-89, 3.3V Fixed
FEATURES
±1.5% internally trimmed output.
Guaranteed 600mA Output.
P-MOS output stage with low RDS, ON.
Internal thermal overload protection.
Enhanced pin-to-pin compatible to the AME8805.
3-Lead SOT-89 and SOT-223 packages.
APPLICATIONS
CD ROM, DVD
Wireless Communication Systems
Digital Camera
Battery Powered Applications
Instrumentation
Portable Electronics
Cordless Phones
PC Peripherals
PACKAGE PIN OUT
3. VOUT
2. VIN
1. GND
3-Pin Plastic SOT-89
Surface Mount
(Top View)
3. VOUT
2. GND
1. VIN
3-Pin Plastic SOT-223
Surface Mount
(Top View)
ORDER INFORMATION
Plastic SOT-223
L 3-pin
N
Plastic SOT-89
3-pin
Lead Free
A103LFT-X.X
A103NFT-X.X
Green
A103LGT-X.X
Note: 1. For other output voltage options and pin out, please consult sales or FAEs.
2: Part Number: A 1 0 3 □ □ □ － □.□
A103NGT-X.X
Package Type. PK: SOT-89; SK: SOT-223
Package Process. F: Lead Free; G: Green
Voltage Options
Packing. T: Tape & Reel; N/A: Bulk
Copyright © 2008 ADDtek Corp.
1
DD085_A -- JUNE 2008
1 page  
Load Transient Response
A103
Load Transient Response
Io = 100mA
VIN=5V
CIN = 1 uF
COUT = 4.7 uF
Time: 100µs/ Div
Quiescent Current vs. Temperature
20
18
16
14
12
10
8
6
4
2
0
-40 -20 0 20 40 60 80 100 120
TA (oC)
Io = 50mA
VIN=5V
CIN = 1 uF
COUT = 4.7 uF
Time: 100µs/ Div
Copyright © 2008 ADDtek Corp.
5
DD085_A -- JUNE 2008
5 Page | ||
| Páginas | Total 9 Páginas | |
| PDF Descargar | [ Datasheet A103.PDF ] | |
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