UNISONIC TECHNOLOGIES CO., LTD

LR5966

CMOS IC

www.unisonic.com.tw

1 of 5

Copyright © 2011 Unisonic Technologies Co., Ltd

QW-R102-046.a

5A LOW DROPOUT LINEAR

REGULATOR

DESCRIPTION

The UTC LR5966 belonged to low quiescent current(60μA typ.),

low dropout, linear regulators operating from 2.25V to 6V input and

are guaranteed to deliver 5A. Wide range of preset output voltage

options are available. Built-in low on-resistance transistor provides

low dropout voltage and large output current. The UTC LR5966 are

designed and optimized for battery-powered systems to work with

low noise.

The UTC LR5966 consume less than 0.01μA in shutdown

mode. Other features include ultra low dropout voltage, current

limiting protection, thermal shutdown protection and high ripple

rejection ratio.

FEATURES

* 5A Guaranteed Output Current

* 0.01μA Shutdown Current

* Low Temperature Coefficient

* Current Limiting Protection

* Thermal Shutdown Protection

* Excellent Line/Load Transient

ORDERING INFORMATION

Ordering Number

Pin Assignment

Lead Free

Halogen Free

Package

1234

5

Packing

LR5966L-xx-TN5-R

LR5966G-xx-TN5-R

TO-252-5

S

I

G

O

A

Tape Reel

LR5966L-xx-TN5-T

LR5966G-xx-TN5-T

TO-252-5

S

I

G

O

A

Tube

A: SET