公开(公告)号：US09323256B1

公开(公告)日：2016-04-26

申请号：US13776309

申请日：2013-02-25

Applicant: Cirrus Logic, Inc.

Inventor： Lingli Zhang ,  Johann Gaboriau ,  Mehul Marolia ,  Aiman Alhoussami

IPC: G05F1/10 ,  H01J1/00

CPC classification number: G05F1/10

Abstract: In accordance with these and other embodiments of the present disclosure, a system and method include supplying, by a single boost converter, power to a first circuit that provides a circuit operation and power to a second circuit that provides another circuit operation. The system and method also include receiving, by a controller coupled to the single boost controller, an operating condition signal indicative of at least one of: (i) a power delivered by the single boost converter, and (ii) a temperature of the single integrated circuit. The system and method further include allocating, by the controller, power deliverable by the single boost converter between the first circuit and second circuit in response to the operating condition signal.

Abstract translation: 根据本公开的这些和其他实施例，系统和方法包括通过单个升压转换器向第一电路提供电力，该第一电路向提供另一电路操作的第二电路提供电路操作和电力。 该系统和方法还包括由耦合到单个升压控制器的控制器接收指示以下至少一个的操作条件信号：（i）由单个升压转换器输送的功率，和（ii）单个升压转换器的温度 集成电路。 该系统和方法还包括响应于操作条件信号，由控制器分配单个升压转换器在第一电路和第二电路之间可传递的电力。