Datasheet > AMC887-2.8DBT

AMC887-2.8DBT

更新时间： 2024-02-18 11:32:43

品牌	Logo	应用领域
广鹏 - ADDTEK		稳压器
页数	文件大小	规格书
9页	271K
描述
LOW NOISE 150mA LOW DROPOUT REGULATOR

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中文翻译

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数据手册

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AMC887-2.8DBT 数据手册

AMC8878/8879

LOW NOISE 150mA

L^OWDROPOUT REGULATOR

www.addmtek.com

DESCRIPTION

FEATURES

The AMC8878/8879 series is a low noise, low

dropout linear regulator operating from 2.5V to 6.5V

input. An external capacitor can be connected to the

Low output noise: 30µV_RMS

Industry standard’2982 pin assignment

(AMC8878)

bypass pin to lower the output noise level to 30µV_RMS

Output voltage precision of ±1.4% accuracy

Very low dropout voltage: 50mV/50mA and

165mV/150mA

Designed with P-channel MOSFET output

transistor, the AMC8878/8879 consume a low supply

current, independent of the load current and dropout

voltage. The internal thermal shut down circuit will

limits the junction temperature to below 150°C. Other

features include thermal protection, reverse battery

protection and output current limit. Both AMC8878 and

AMC8879 come in a miniature 5-pin SOT-23 package.

On/Off control

Low I_Q: 1.6µA

Short circuit protection

Internal thermal overload protection

Available in surface mount 5-pin SOT-23 package.

Enhanced pin-to-pin Compatible to the MAX8878

(AMC8878) and TK111xxS (AMC8879) series.

APPLICATIONS

PACKAGE PIN OUT

Cellular Telephones

Battery Powered Systems

Hand-Held Instruments

Pagers

V_IN

V_OUT

V_IN

SHDN

GND

V_OUT

SHDN

Personal Data Assistance (PDA)

PCMCIA Cards

AMC8878

AMC8879

5-Pin Plastic SOT-23

Surface Mount

(Top View)

ORDER INFORMATION

Plastic SOT-23

5-pin

Temperature

Range

DBT

5-pin

0^OC ≤ T_A≤ 70^OC

AMC8878-X.XDBT

AMC8879-X.XDBT

AMC8879-X.XDBTF(Lead Free)

0^OC ≤ T_A≤ 70^OC

AMC8878-X.XDBTF(Lead Free)

EXPANDED ORDER INFORMATION

Symbolization

Device Name

Output Voltage

AMC8878

AB18

AB20

AB25

AB28

AB2U

AB30

AB32

AB33

AB50

AMC8879

AMC887

-1.8DBT

AMC887

-2.0DBT

AMC887

-2.5DBT

AMC887

-2.8DBT

AMC887

-2.85DBT

AMC887

-3.0DBT

AMC887

-3.2DBT

AMC887

-3.3DBT

AMC887

-5.0DBT

1.8V

2.0V

2.5V

2.8V

2.85V

3.0V

3.2V

3.3V

5.0V

AC18

AC20

AC25

AC28

AC2U

AC30

AC32

AC33

AC50

DD067_G -- JUNE 2006

12 3 4 5 6 7...9

中文翻译

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