AME8802HEEVY

更新时间： 2025-08-14 12:33:03

品牌	Logo	应用领域
安茂微 - AME		稳压器电源电路
页数	文件大小	规格书
16页	172K
描述
300mA CMOS LDO

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中文翻译

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技术参数
数据手册

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AME8802HEEVY 技术参数

生命周期：	Contact Manufacturer	包装说明：	,
Reach Compliance Code：	compliant	风险等级：	5.59
Is Samacsys：	N	Base Number Matches：	1

AME8802HEEVY 数据手册

AME

AME8802

300mA CMOS LDO

n General Description

n Functional Block Diagram

TheAME8802 family of positive, linear regulators fea-

ture low quiescent current (30mA typ.) with low dropout

voltage, making them ideal for battery applications. The

space-saving SOT-25 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.

x110%

ref

An additional feature is a "PowerGood" detector, which

pulls low when the output is out of regulation.

AMP

The AME8802 is stable with an output capacitance of

2.2mF or greater.

ref

x90%

=1.215V

ref

GND

n Features

Note: If output voltage specification is lower than

1.215V, Vref will be trimmed to 1.2V

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

trimmed to 1.2V.

n Typical Application

l Short Circuit Current Fold-back

l Power Good Output Function

l Power-Saving Shutdown Mode

l Space-Saving SOT-25

INPUT

OUTPUT

OUT

AME8802

GND

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.K.02

12 3 4 5 6 7...16

中文翻译

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