B1580S Просмотр технического описания (PDF) - Bay Linear

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B1580S

8.0A Low Dropout Voltage Regulator

Bay Linear 

Bay Linear

Linear Excellence

8.0A Low Dropout Voltage Regulator

Adjustable & Fix Output

B1580

Description

The Bay Linear B1580 is Monolithic low power 8.0A

Adjustable and fixed NPN voltage regulator that are easy to

use with minimum external components. It is suitable for

applications requiring a well-regulated positive output voltage

with low input-output differential voltage requirements and

output voltage 1.5V, 2.5V, 3.0V, 3.3V, or 5V.

The B1580 Outstanding features include full power usage up

to 8.0Amp of load current internal current limiting and thermal

shutdown. Other fixed versions are also available consult with

factory.

The B1580 is offered in a 5-pin TO-220, & TO-263 packages

compatible with other 5 terminal regulators. For 5A Low

dropout Regulator refer to the B1581 data sheet.

Features

• Adjustable Output Down to 1.2V

• Fixed Output Voltages 2.5V, 3.0V 3.3V,

and 5.0V

• Output Current of 8.0A

• Low Dropout Voltage 700mV Typ.

• Current & Thermal Limiting

• Standard 3-Terminal Low Cost TO-220,

D2 Packages

• Similar to industry Standard

EZ1580/CS5208

Applications

• 3.3V to 2.5V for Pentium Processor

• SMPS Post Regulator

• High Efficiency “Green” Computer

Systems

• High Efficiency Linear Power Supplies

• 5V to 3.XXV fro Pentium Processor

• Battery Charger

Pin Connection

Ordering Information

Devices

B1580T

B1580S

Package

TO-220

TO-263

Temp.

0 °C to 70 °C

0 °C to 70 °C

5 VPOWER

4 VCONTROL

3 OUTPUT

2 ADJ/GND.

1 SENSE

TO-263-5 Package

Bay Linear, Inc 2478 Armstrong Street, Livermore, CA 94550 Tel: (925) 989-7144, Fax: (925) 940-9556

www.baylinear.com

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