Datasheet > US12231

US12231

更新时间： 2024-02-13 04:12:08

品牌	Logo	应用领域
友顺 - UTC		/
页数	文件大小	规格书
15页	387K
描述
POWER INTERFACE SWITCH

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US12231 数据手册

UNISONIC TECHNOLOGIES CO., LTD

US12231

Preliminary

CMOS IC

EXPRESSCARD^TMPOWER

INTERFACE SWITCH



DESCRIPTION

The UTC US12231 ExpressCard^TMpower interface switches

are designed to meet the ExpressCard^TMspecification. The UTC

US12231 distribute 3.3V, AUX, and 1.5V to the single-slot

ExpressCard|34 or ExpressCard|54 sockets. Each voltage rail is

protected with integrated current-limiting circuitry, other functions

include thermal protection circuit turns off switches to prevent

device from damage when heavy overloads or short circuits,

The UTC US12231 can use in notebook computers, desktop

computers, PDAs, and digital cameras.

TSSOP-20



FEATURES

* Meets the ExpressCard^TMstandard (ExpressCard|34 or

ExpressCard|54)

* Compliant with the ExpressCard^TMcompliance checklists

* Fully satisfies the ExpressCard^TMimplementation guidelines

* Supports systems with WAKE function

* TTL-Logic compatible inputs

* Short circuit and thermal protection

* -40°C ~ 85°C ambient operating temperature range



ORDERING INFORMATION

Ordering Number

Lead Free

Package

Packing

Halogen Free

US12231L-P20-T

US12231L-P20-R

US12231G-P20-T

US12231G-P20-R

TSSOP-20

Tube

Tape Reel

※ ExpressCard is a trademark of Personal Computer Memory Card International Association.

www.unisonic.com.tw

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QW-R502-A82.a

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