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Número de pieza | AS2811 | |
Descripción | 10A Low Dropout Voltage Regulator | |
Fabricantes | Sipex Corporation | |
Logotipo | ||
Hay una vista previa y un enlace de descarga de AS2811 (archivo pdf) en la parte inferior de esta página. Total 4 Páginas | ||
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FEATURES
• Adjustable Output Down To 1.2V
• Output Current Of 10A
• Low Dropout Voltage 1.1V Typ
• Extremely Tight Load And Line Regulation
• Current & Thermal Limiting
• Standard 3-Terminal Low Cost TO-220
• Similar To Industry Standard LT1584
AS2811
10A Low Dropout Voltage Regulator
Fast Response, Adjustable & Fixed
Proposed Specification
APPLICATIONS
• Powering Intel Pentium µP from +5V Supplies
• Power PCSupplies
• SMPS Post-Regulator
• High Efficiency “Green” Computer Systems
• High Efficiency Linear Power Supplies
• Portable Instrumentation
• Constant Current Regulators
• Adjustable Power Supplies
• Battery Charger
PRODUCT DESCRIPTION
The AS2811 is a low power 10A adjustable and fixed voltage regulator that is very easy to use. It requires only two external resistors
to set the output voltage for the adjustable version. The AS2811 is designed for low voltage applications that offer lower dropout
voltage and faster transient response. This device is an excellent choice for use in powering low voltage Microprocessor that require a
lower dropout, faster transient response to regulate from +2.5V to 3.8V supplies and as a post regulator for switching supplies
applications. The AS2811 features low dropout of a maximum 1.2 volts.
The AS2811 offers full protection against over-current faults, reversed input polarity, reversed load insertion, and positive and
negative transient voltage. On-Chip trimming adjusts the reference voltage to 1%. The IQ of this device flows into the load which
increases efficiency.
The AS2811 is offered in a 3-Pin TO-220 and TO-263 package type, compatible with older 3 terminal regulators. For a 8A low
dropout regulator refer to the AS2880 datasheet.
ORDERING INFORMATION
TO-220
3-PIN
AS2811AU
AS2811AU-3.3
TO-263
3-PIN
AS2811AT
AS2811AT-3.3
Consult with factory for other fixed output voltages.
PIN CONNECTIONS
TO-263-3 (T)
TO-220-3 (U)
AS2811
1 23
AS2811
123
ADJ/GND VOUT VIN
Top View
ADJ/GND VOUT VIN
Front View
Rev. 10/2/00
1 page |
Páginas | Total 4 Páginas | |
PDF Descargar | [ Datasheet AS2811.PDF ] |
Número de pieza | Descripción | Fabricantes |
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