发明名称 Method and system for controlling a charge pump
摘要 Embodiments of a method for controlling a charge pump (104,204) and a control device (106,206) for a charge pump (104,204) are described. In one embodiment, a method for controlling a charge pump (104,204) involves monitoring (702) a power-on status of the charge pump (104,204), calculating (704) a duty cycle of the charge pump (104,204) within a time period based on the power-on status of the charge pump (104,204), and adjusting (706) at least one of a clock frequency setting and a capacitance setting of the charge pump (104,204) based on the duty cycle of the charge pump (104,204). Other embodiments are also described.
申请公布号 EP2889992(A2) 申请公布日期 2015.07.01
申请号 EP20140197573 申请日期 2014.12.12
申请人 NXP B.V. 发明人 MASFERRER, SERGIO;STORMS, MAURITS MARIO NICOLAAS;RIIHIAHO, JUKKA SAKARI
分类号 H02M3/07;H03K5/156 主分类号 H02M3/07
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