
基本信息:
- 专利标题: 具有在异构集成电路中实现的DC-DC转换器的分布式功率调节
- 专利标题(英):Distributed power conditioning with DC-DC converters implemented in heterogeneous integrated circuit
- 申请号:CN201280049415.7 申请日:2012-08-15
- 公开(公告)号:CN103959628A 公开(公告)日:2014-07-30
- 发明人: 杰弗里·H·桑德斯 , 迈克尔·G·阿德勒斯泰因
- 申请人: 雷神公司
- 申请人地址: 美国马萨诸塞州
- 专利权人: 雷神公司
- 当前专利权人: 雷神公司
- 当前专利权人地址: 美国马萨诸塞州
- 代理机构: 南京经纬专利商标代理有限公司
- 代理人: 楼高潮
- 优先权: 13/269,397 2011.10.07 US
- 国际申请: PCT/US2012/051003 2012.08.15
- 国际公布: WO2013/052204 EN 2013.04.11
- 进入国家日期: 2014-04-08
- 主分类号: H02M7/00
- IPC分类号: H02M7/00
A flat panel active electronically scanned array (AESA) (1) includes heterogeneous integrated circuit DC-DC voltage converters (3) periodically placed on array elements (2). A heterogeneous integrated circuit (100, 400, 500, 600) includes a voltage converter (101 ) configured to receive an input voltage (Vi), and to convert the input voltage to an output voltage (Vo) that is different from the input voltage, the voltage converter (101) comprising an analog and/or digital PWM circuit (104). The heterogeneous integrated circuit (100, 400, 500, 600) also includes a feedback circuit (103) configured to receive the output voltage (Vo), and to generate a control signal used to vary a pulse width of a PWM signal generated by the analog and/or digital PWM circuit (104). The digital PWM circuit (104) is implemented in a heterogeneous integrated circuit (100, 400, 500, 600) fabricated on a common substrate (606) using CMOS and GaN fabrication processes.
公开/授权文献:
- CN103959628B 具有在异构集成电路中实现的DC-DC转换器的分布式功率调节 公开/授权日:2018-01-09