2009年7月26日星期日

Switch-Mode Battery Chargers accept USB/AC input.



SMB136/SMB137B employ CurrentPath(TM) technology, which supports dual input source (USB or AC/DC) with arbitration, dual output for system and battery, and system operation with dead/missing battery. Based on 3 MHz, switch-mode architecture, products are supplied in 3.0 x 2.5 mm CSP; integrate TurboCharge(TM) technology; and support all battery charging standards. ICs detect input source type and automatically optimize operation for fastest and safest charging.

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