Datasheet > LR3866

LR3866

更新时间： 2024-10-01 14:53:03

品牌	Logo	应用领域
友顺 - UTC		/
页数	文件大小	规格书
6页	238K
描述
3.0A low dropout linear regulator

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LR3866 数据手册

UNISONIC TECHNOLOGIES CO., LTD

LR3866

CMOS IC

3.0A LOW DROPOUT LINEAR

REGULATOR



DESCRIPTION

The LR3866 is a low-noise, low-dropout linear regulator operated

from a 2.5V to 6V input voltage and is guaranteed to deliver 3A

output current. Wide range of preset output voltage options are

available. Built-in low on-resistance transistor provides low dropout

voltage and large output current. The LR3866 is designed and

optimized for battery-powered systems to work with low noise.

The LR3866 is developed on a CMOS process technology which

allows low quiescent current operation independent of output load

current. This CMOS process also allows the LR3866 to operate

under extremely low dropout conditions.



FEATURES

* 3A Guaranteed Output Current

* Ultra Low Dropout Voltage

* Low Ground Pin Current

* Low Temperature Coefficient

* Current Limiting Protection

* Thermal Shutdown Protection

* Excellent Line/Load Transient

* SENSE Option Improves Load Regulation

 ORDERING INFORMATION

Ordering Number

Pin Assignment

Package

Packing

Lead Free

LR3866L-xx-TQ2-A-T

LR3866L-xx-TQ2-A-R

LR3866L-xx-TQ2-D-T

LR3866L-xx-TQ2-D-R

LR3866L-xx-TQ5-T

Halogen Free

LR3866G-xx-TQ2-A-T

LR3866G-xx-TQ2-A-R

LR3866G-xx-TQ2-D-T

LR3866G-xx-TQ2-D-R

LR3866G-xx-TQ5-T

LR3866G-xx-TQ5-R

LR3866G-AD-TQ5-T

LR3866G-AD-TQ5-R

TO-263

Tube

Tape Reel

Tube

TO-263

Tape Reel

Tube

TO-263-5

LR3866L-xx-TQ5-R

Tape Reel

Tube

LR3866L-AD-TQ5-T

LR3866L-AD-TQ5-R

Note: Pin Assignment: G: GND

Tape Reel

I: V_INO: V_OUTE: EN A: ADJ S: SENSE

www.unisonic.com.tw

1 of 6

QW-R102-100.E

12 3 4 5 6

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