LND5205

Ultra Low Noise LDO

DATA SHEET

D

GENERAL DESCRIPTION



Ultra-low noise output



1% Initial Accuracy



Guaranteed 150mA current output



Low quiescent current



Low dropout voltage



Tight load and line regulation



Current limit



Thermal protection



Reverse battery protection



“Zero” off mode current



Enable pin

FEATURES

The LND5205 is an ultra low noise low dropout

regulator (LDO) with 150mA current capability

and low dropout (150mV at full load).

The LND5205 offers <1% initial accuracy and

includes

an

Enable

pin

which

reduces

quiescent

current to near “zero” current when

shutdown.

The

LND5205

includes

reverse

battery

protection,

current

limiting,

and

thermal

shutdown protection.

The LND5205 is available in a space saving

SOT23-5 package with fixed output voltage

versions ranging from 1.8V to 12V.

The LND5205 operates over a Tj=-40 to 125

C

temperature range.

APPLICATIONS



Cellular phones



Laptop, notebook and tablets



Portable Electronics

TYPICAL APPLICATION

PACKAGE

 Linear Dimensions Semiconductor Inc.  22620 Ricardo Rd, Cupertino CA 95014 USA  tel 312.321.1810  fax 312.321.1830  www.lineardimensions.com 