Datasheet > LR6219

LR6219

更新时间： 2024-10-29 12:26:39

品牌	Logo	应用领域
乐山 - LRC		稳压器
页数	文件大小	规格书
6页	396K
描述
Low Dropout Voltage 300mA CMOS LDO Regulator

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数据手册

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LR6219 数据手册

LESHAN RADIO COMPANY, LTD.

LR6219 Series

Low Dropout Voltage

300mA CMOS LDO Regulator

INTRODUCTION

FEATURE

● Maximum Output Current: 300mA（Typ.）

● Output Voltage Range: 0.9V～5.0V,

（selectable in 0.1V steps）

The LR6219 Series are a group of

positive voltage regulators manufactured

by CMOS technologies with high ripple

rejection, extremely low power consump-

tion and low dropout voltage, which

provide large output currents even when

the difference of the input-output voltage is

small. Each of the LR6219 series consists

of a high-precision voltage reference, an

error correction circuit, and a current limit-

ed output driver. Thus the series are very

suitable for the battery-powered equip-

ments, such as Portable/Palm computers,

Portable consumer equipments, industry

equipments and so on, which want to

prolong the using life of the battery.

● High Accuracy: ±2％（Typ.）

● Dropout Voltage:

150mV@100mA（3.0V Typ.）

● Excellent Line Regulation: 0.1％/V

● Built-in Current Limiter

● Built-in Short Circuit Protection

● Static safety, 2KV@HBM

● TC: 100ppm/℃

● Low ESR Capacitor: Ceramic Compatible

APPLICATION

● Battery powered systems

● Radio control systems

● Portable instrumentations

● Portable/Palm computers

● Reference Voltage Sources

● Portable consumer equipments

ORDER INFORMATION

BLOCK DIAGRAM

LR6218

1/6

12 3 4 5 6

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