Datasheet > B1085D

B1085D

更新时间： 2024-11-12 22:27:07

品牌	Logo	应用领域
其他 - ETC		稳压器
页数	文件大小	规格书
3页	40K
描述
3.0A Low Dropout Voltage Regulator

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B1085D 数据手册

Bay Linear

Linear Excellence

3.0A Low Dropout Voltage Regulator

B1085

Adjustable

Description

Features

•

Adjustable Output Down to 1.2V

Output Current of 3.0A

The Bay Linear B1085 is Monolithic low power 3.0A

Adjustable and fixed NPN voltage regulator that are easy to

use with minimum external components. All internal circuitry

is designed to operate down to 1V input to output differential

and the dropout voltage is fully specified as a function of load

current. Dropout is guaranteed at a maximum of 1.5V at a

maximum output current. Current limit is trimmed, minimizing

the stress on both the regulator and power source circuitry

under overload conditions. It is suitable for applications

requiring a well-regulated positive output voltage with low

input-output differential voltage.

Low Dropout Voltage 1.0V Typ.

0.015% Line Regulation

0.01% Load Regulation

Current & Thermal Limiting

Standard 3-Terminal Low Cost TO-220,

D², D Packages

•

Similar to industry Standard LT1085

The B1085 Outstanding features include full power usage up

to 3.0Amp of load current internal current limiting and thermal

shutdown. A 10 µF output capacitor is required on these new

devices; how ever, this is usually included in most regulator

design.

Applications

•

Constant Current Regulators

SMPS Post Regulator

High Efficiency Linear Regulator

High Efficiency Linear Power Supplies

Battery Charger

The B1085 is offered in a 3-pin TO-220, TO-263 & TO-252

packages compatible with other 3 terminal regulators. For 5A

Low dropout Regulator refer to the BL1084 data sheet.

Adjustable Power Supplies

Pin Connection

Ordering Information

Devices

B1085T

B1085S

B1085D

Package

Temp.

TO-220

TO-263

TO-252

0 °C to 70 °C

TO-263-3 (S)

TO-252 (D)

Bay Linear

ADJ/

GND

^OUV_IN

Front View

Top View

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

www.baylinear.com

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