Tiny boost power module targets tablets

摘要

The TPS81256 MicroSiP boost converter is the industry's smallest integrated step-up dc/dc power module for smartphones, tablets and other portable electronics. It integrates the inductor and input/output capacitors to achieve a solution <9 mm~2 and sub 1-mm height, saving up to 50% board space versus competing solutions. The 4-MHz, 600-mA boost module supports a 5-V output with a power density of 400 mW/mm~3.