Datasheet > AME8814OEEYL

AME8814OEEYL

更新时间： 2024-11-08 03:35:19

品牌	Logo	应用领域
安茂微 - AME		/
页数	文件大小	规格书
19页	213K
描述
Regulator

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数据手册

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AME8814OEEYL 数据手册

AME

300mA CMOS LDO

AME8803 / 8814

n General Description

n Functional Block Diagram

TheAME8803/8814 family of positive, linear regulators

feature low quiescent current (30mA typ.) with low drop-

out voltage, making them ideal for battery applications.

The space-saving SOT-26 package is attractive for "Pocket"

and "Hand Held" applications.

OUT

Overcurrent

Shutdown

Thermal

Shutdown

These rugged devices have both Thermal Shutdown,

and Current Fold-back to prevent device failure under the

"Worst" of operating conditions.

BYP

x110%

ref

An additional feature is a "PowerGood" detector, which

pulls low when the output is out of regulation. In applica-

tions requiring a low noise, regulated supply, place a

1000pF capacitor between Bypass and ground.

AMP

The AME8803/8814 is stable with an output capaci-

tance of 2.2mF or greater.

ref

x90%

=1.215V

ref

GND

n Features

l Very Low Dropout Voltage

l Guaranteed 300mA Output

l Accurate to within 1.5%

l 30mA Quiescent Current

l Over-Temperature Shutdown

l Current Limiting

n Typical Application

l Short Circuit Current Fold-back

l Noise Reduction Bypass Capacitor

l PowerGoodDetector

OUT

AME8803

l Power-Saving Shutdown Mode

l Space-Saving SOT-26

BYP

GND

OUT

1000pF

l Factory Pre-set Output Voltages

l Low Temperature Coefficient

2.2mF

1mF

l All AME's Lead Free Products Meet RoHS

Standards

nApplications

l Instrumentation

l Portable Electronics

l Wireless Devices

l Cordless Phones

l PC Peripherals

l Battery Powered Widgets

l Electronic Scales

Rev.I.02

12 3 4 5 6 7...19

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