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RF Power Management with MIPI RFFE (LM3263)

The industry’s first RF power converters to integrate the MIPI Alliance’s radio frequency front-end (RFFE) digital control interface, a specification that simplifies multi-band and multi-radio communications. The highly efficient LM3263 buck converter and LM3279 buck-boost converter significantly reduce the heat and power consumption in RF power amplifiers, improving battery life and extending talk time in 2G, 3G and 4G LTE smartphones, tablets and data cards.