A New Digital Flow for Automotive Robust Design of DC-DC Converters

被引：2
|
作者：
Feste, Sandro Dalle [1 ]
Bertolini, Alessandro [1 ]
Bruni, Francesco [1 ]
Cagidiaco, Alessia [1 ]
Castellano, Marco [1 ]
Gandolfi, Luca [1 ]
Gasparini, Alessandro [1 ]
Leo, Marco [1 ]
Tripodi, Domenico [1 ]
机构：
[1] STMicroelectronics, Milan, Italy
来源：
2019 AEIT INTERNATIONAL CONFERENCE OF ELECTRICAL AND ELECTRONIC TECHNOLOGIES FOR AUTOMOTIVE (AEIT AUTOMOTIVE) | 2019年
关键词：
DC-DC Converter; Asynchronous Logic; Asynchronous digital control; AMOLED;
D O I：
10.23919/eeta.2019.8804520
中图分类号：
TM [电工技术]; TN [电子技术、通信技术];
学科分类号：
0808 ; 0809 ;
摘要：
Automotive display business is growing a lot thanks to electric vehicle and augmented car entertainment. AMOLED panel is confirmed the best in class display, 100% used today on high-end mobile phones, televisions, tablets, and is going to be embedded also on car. Automotive industries as usual is very demanding in terms of quality and robustness; this is why in this paper a new digital flow is proposed, in order to design robust and safe digital state machine for DC-DC converters for AMOLED applications. Starting from a simple state flow able to describe DC-DC operation, our proposed digital flow allows to provide a finished RTL ready for implementation. Thanks to this approach, it is possible to design high performance DC-DC converters able to handle small TON operation, shrink the BOM and increase switching frequency.
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页数：6
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