BAYLI B1586D-1.5, B1586S-5, B1586S-3.3, B1586S-3.0, B1586S-2.5 Datasheet

Bay Linear

Linear Excellence

		1.5A Low Dropout Voltage Regulator		B1586
		Adjustable & Fix Output

Description

The Bay Linear B1586 is Monolithic low power 1.5A 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 B1586 Outstanding features include full power usage up to 1.5Amp of load current internal current limiting and thermal shutdown. Other fixed versions are also available consult with factory.

The B1586 is offered in 3-pin TO-220 & TO-263 packages compatible with other 3 terminal regulators. For 5A Low dropout Regulator refer to the B1585 data sheet.

Features

•Adjustable Output Down to 1.2V

•Fixed Output Voltages 2.5V, 3.0V 3.3V, and 5.0V

•Output Current of 1.5A

•Low Dropout Voltage 1.1V Typ.

•Current & Thermal Limiting

•Standard 3-Terminal Low Cost TO-220, D2, D Packages

•Similar to industry Standard LT1086

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

Package

Temp.

B1586T

TO-220

0 ° C to 70 ° C

B1586S

TO-263

0 ° C to 70 ° C

B1586D

TO-252

0 ° C to 70 ° C

TO-263-3 (S)

Bay Linear

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2

3

Top View

Bay Linear, Inc 2478 Armstrong Street, Livermore, CA 94550 Tel: [phone], Fax: [phone]

www.baylinear.com