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US12231 PDF Datasheet ( 特性, スペック, ピン接続図 )

部品番号 US12231
部品説明 POWER INTERFACE SWITCH
メーカ Unisonic Technologies
ロゴ Unisonic Technologies ロゴ 



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US12231 Datasheet, US12231 PDF,ピン配置, 機能
UNISONIC TECHNOLOGIES CO., LTD
US12231
Preliminary
EXPRESSCARDTM POWER
INTERFACE SWITCH
DESCRIPTION
The UTC US12231 ExpressCardTM power interface switches
are designed to meet the ExpressCardTM specification. 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.
FEATURES
* Meets the ExpressCardTM standard (ExpressCard|34 or
ExpressCard|54)
* Compliant with the ExpressCardTM compliance checklists
* Fully satisfies the ExpressCardTM implementation 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
Halogen Free
US12231L-P20-T
US12231G-P20-T
US12231L-P20-R
US12231G-P20-R
Package
TSSOP-20
TSSOP-20
CMOS IC
TSSOP-20
Packing
Tube
Tape Reel
ExpressCard is a trademark of Personal Computer Memory Card International Association.
www.unisonic.com.tw
Copyright © 2014 Unisonic Technologies Co., Ltd
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POWER INTERFACE SWITCH

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