Engineer It - How to power 3G/4G MIPI® RFFE power amplifiers HD

Learn how to meet power management design requirements for the MIPI® RFFE (radio frequency front-end) interface, a specification that simplifies multi-band and multi-radio communications. New buck and buck-boost converters 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.