Datasheet > SC1564

SC1564

更新时间： 2024-11-11 11:53:47

品牌	Logo	应用领域
商升特 - SEMTECH		稳压器
页数	文件大小	规格书
11页	429K
描述
Low Dropout 600mA Linear Regulator in 3mm x 3mm Package

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SC1564 数据手册

SC1564

Low Dropout 600mA Linear

Regulator in 3mm x 3mm Package

POWER MANAGEMENT

Features

Description

The SCꢀ564 is a high performance positive voltage reg-

ulator designed for use in applications requiring low

dropout voltages up to 600mA. Since it has superior

dropout characteristics compared to regular LDOs, it

can be used to supply 2.5V on motherboards, or 2.8V on

peripheral cards from the 3.3V supply with no heatsink.

Additionally, the SCꢀ564 has a shutdown pin to further

reduce power dissipation while in shut down mode. The

SCꢀ564 provides excellent regulation in line, load and



V_INrange: 2.7V to 5.5V

Fixed ꢀ.5V or adjustable output voltage

600mA output current

Operate with ceramic capacitors

2μA quiescent current in shutdown

No minimum load current requirement

Over-current and over-temperature protection

Reverse voltage protection

3mm x 3mm x ꢀmm MLPD-8 package ( WEEE and

RoHS compliant )

temperature variations.

The output voltage of every device can be selected to

be ꢀ.5V or adjusted between ꢀ.2V and 4.55V. The SCꢀ564

comes in a space-saving 3mm x 3mm x ꢀmm MLPD-8

package.

Applications



Personal digital assistants

Battery powered systems

Motherboards

Peripheral cards

PCMCIA cards

Typical Application Circuit

V_IN(3.3V)

Enable

V_OUT(1.5V)

OUT

ADJ

C_IN

C_OUT

SHDN

GND

SC1564

February 07, 2008

ꢀ

12 3 4 5 6 7...11

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