AME8801SEEYZ datasheet(1/24 Pages) AME

部件名	AME8801SEEYZ

功能描述	300mA CMOS LDO

PDF	24 Pages

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制造商	AME [Analog Microelectronics]

网页	http://www.ame.com.tw/

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AME

1

AME8801 / 8812 / 8840

300mA CMOS LDO

Rev.S.02

n Typical Application

n Functional Block Diagram

l Very Low Dropout Voltage

l Guaranteed 300mA Output

l Accurate to within 1.5%

l 30

µA Quiescent Current

l Over-Temperature Shutdown

l Current Limiting

l Short Circuit Current Fold-back

l Noise Reduction Bypass Capacitor

l Power-Saving Shutdown Mode

l Space-Saving SOT-25/TSOT-25, SOT-26/

TSOT-26 Packages

l Factory Pre-set Output Voltages

l Low Temperature Coefficient

l All AME's Lead Free Product Meet RoHS

Standards

The AME8801/8812/8840 family of positive, linear regu-

lators feature low quiescent current (30

µA typ.) with low

dropout voltage, making them ideal for battery applica-

tions. The space-saving SOT-25/TSOT-25 & SOT-26/TSOT-

26 packages are attractive for "Pocket" and "Hand Held"

applications.

These rugged devices have both Thermal Shutdown,

and Current Fold-back to prevent device failure under the

"Worst" operating conditions.

In applications requiring a low noise, regulated supply,

place a 1000 pF capacitor between Bypass and Ground.

The AME8801 is stable with an output capacitance of

2.2

µF or greater.

l Instrumentation

l Portable Electronics

l Wireless Devices

l Cordless Phones

l PC Peripherals

l Battery Powered Widgets

n General Description

n Features

n Applications

AMP

GND

OUT

IN

R1

R2

V

ref=1.215V

BYP

Overcurrent

Shutdown

Thermal

Shutdown

EN

AME8801

AME8812

AME8840

OUTPUT

INPUT

C3

2.2

µF

C1

1

µF

GND

OUT

EN

BYP

IN

C2

1000pF

类似零件编号 - AME8801SEEYZ

制造商	部件名	数据表	功能描述
Analog Microelectronics	AME8801SEEV	114Kb / 14P	300mA CMOS LDO

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