LR6205 datasheet(1/11 Pages) LRC

Part #	LR6205

Description	Ultra Fast High PSRR Low Noise CMOS Voltage Regulator

PDF	11 Pages

Scroll/Zoom	100%

Manufacturer	LRC [Leshan Radio Company]

Direct Link	http://www.lrc.cn/

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INTRODUCTION

The

series are a group of positive

voltage regulators manufactured by CMOS

technologies with high ripple rejection, ultra

low noise, low power consumption and low

dropout voltage, which can prolong battery

life in portable electronics. The

series

work

with

low-ESR

ceramic

capacitors, reducing the amount of board

space necessary for power applications.

The

series consume less than

0.1uA in shutdown mode and have fast

turn-on time less than 50us.The series are

very

suitable

for

the

battery-powered

equipments, such as RF applications and

other systems requiring a quiet voltage

source.

FEATURES

Low Output Noise

40 VRMS

(10Hz~100kHz)

Low Dropout Voltage 150mV@150mA

Low Quiescent Current

50 A

High Ripple Rejection

75dB@1kHz

Excellent Line and Load Transient

Response

Operating Voltage

2.0V

6.0V

Output Voltage

1.2 ~ 5.0V

High Accuracy

±2

Typ.

Built-in Current Limiter, Short-Circuit

Protection

TTL- Logic-Controlled Shutdown Input

APPLICATIONS

Cellular and Smart Phones

Laptop, Palmtops and PDA

Digital Still and Video Cameras

MP3, MP4 Player

Radio control systems

Battery-Powered Equipment

BLOCK DIAGRAM

ORDER INFORMATION

DESIGNATOR

SYMBOL

DESCRIPTION

A

Standard

B

High Active, pull-down resistor built

in, with COUT discharge resistor

C

High Active, No pull-down resistor,

No COUT discharge resistor

Integer

Output Voltage

e.g.1.8V=

:1,

:8

M

Package:SOT-23-3/5

U

Package:SC-70-5

P

Package:SOT-89-3/5

F

Package:DFN1X1-4

Ultra Fast High PSRR

Low Noise CMOS Voltage Regulator

6205 Series

LESHAN RADIO COMPANY, LTD.

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