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NXP delivers ULPI Hi-Speed USB transceivers for mobile phones
NXP Semiconductors announced the availability of its UTMI+ Low-Pin Interface (ULPI) Hi-Speed USB transceivers, developed for mobile phone designs. The family contains four members—ISP1504x1, ISP1508, ISP1702 and ISP1703—all of which are compliant with industry specifications, including ULPI Rev. 1.1, USB On-the-Go (OTG) Rev. 1.2 and USB Rev. 2.0. Details... more...
Dual-channel buck controller features high switching frequency, outputs up to 30 A
Semtech Corp. announced the SC2447, a DC-DC step-down (buck) controller for DrMOS™ power devices. The SC2447 is a 1 MHz synchronous PWM buck controller designed to drive DrMOS™ power devices in compact, high-efficiency DC-DC power converters for telecom, datacom, switches, routers, and other high-end applications. Details... more...
Looming EuP drives global power-down movement
Expected to go into effect in August 2007, the Energy-using Products legislation targets product lifecycle energy use for products sold in the European Union. Details... more...