积分:0分 关键词:Maxim,lithium-ion, SEPIC, buck-boost, step up/down, step-up/step-down, converters, DC-DC converter, Li+, lithium battery, power supply, MAX1800, MAX668, digital camera power IC, integrated circuits, DC-DC boost converters
积分:0分 关键词:DC voltage, MAX1846, MAX668