Tool/software: WEBENCH® Design Tools
My name is saibaba, i am working on project called DC-HOUSE as an intern. Here i am using bidirectional DC-DC converter for UPS in my project, i really thanks to Texas instrument becasue of it i can able to built the Bi-direction DC-DC converter so soon and i got all the enough information respective to converter on the single platform itslef.
Well as i said about converter, i am using 'TIDA-00951' Bidirectional DC-DC converter, the documentation provided by the TI was quite enough to built own but as everyone stucks, i too got stucked at a module related to this converter called 'TIDA-01281'. the documentation provided by Texas Instrument is quite good enough to built the own customized converter but was not able to programm a controller.
my question is:
1) TIDA-0281 module's schematic design is perfect to understand, the only problem is unable to understand the interfacing of controller with Mosfet switching mechanism (Pulse width modulation),
as this converter is bi-directional, how does it transit from buck to boost mode and vice-verse so rapidly, additionally how does controller sense to control the respective mode mosfets switching.
Hope my questions make sense!!
please attach all related documents (including controller programming) to TIDA-01281, because i am using the exact design of TI, so every single bit of information would be very worthfull for me!!
Looking frward for reply