Datasheet > EC881215A4TR

EC881215A4TR

更新时间： 2024-10-15 00:49:51

品牌	Logo	应用领域
飞虹 - E-CMOS		/
页数	文件大小	规格书
10页	376K
描述
1.5A Low Dropout Linear Regulator

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EC881215A4TR 数据手册

EC8812

1.5A Low Dropout Linear Regulator

General Description

Features

The EC8812 series of fixed output ultra low

dropout linear regulators are designed for portable

battery powered applications, which require low power

consumption and low dropout voltage. Each device

contains a bandgap voltage reference, an error amplifier,

a PMOS power transistor, and current limit and

temperature limit protection circuits.



Typical 150mV Dropout Voltage at 500mA.

Output Voltages：0.8V to 3.9V（0.1V Step）

Excellent Line and Load Regulation.

High Accuracy Output Voltage of 2%.

Ultra-Low Ground Current at 150μA (Typ.)

Thermal and Over-Current Protection.

Short Circuit Protection

Standard SOT-223 and TO-252 Package.

The EC8812 is designed to work with low cost

electrolytic and ceramic capacitors and requires a

minimum output capacitor of 10μF.

Applications



USB removable devices

MPEG4 devices

Wireless LAN’s

Hand-Held Instrumentation.

Portable DVD players

Digital camera

E-CMOS Corp. (www.ecmos.com.tw)

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