In the 1st video we’ll explain car battery voltage behaviour during cold cranking. Mr. Roland van Roy will introduce the MediaTek car infotainment system board power tree, and tell you more about automotive pre-converter design with respect to cold cranking and EMI.
Products mentioned in the video:
RT8293B : 3A, 23V, 1.2MHz Synchronous Step-Down Converter
[ Ссылка ]
RTQ2945-QA: 42VIN, 5A, Asynchronous Step-Down Converter with Low Quiescent Current
[ Ссылка ]
RTQ6345: Industrial version of RTQ2945-QA
[ Ссылка ]
AN066 describes how to build the cold crank generator that is shown in the video.
[ Ссылка ]
