Part Number: UCC21330 Tool/software: Hello, I am a development engineer from the company MobaTime in Switzerland.
I have an inquiry regarding the possible voltage application of the gate driver UCC21330.
As far as I understand, the UCC21330 is applicable…
Part Number: UCC21330 Tool/software: Hello experts,
My customer would like to know the voltage range at Vssa.
In a competitor device, we can find this kind of information in a datasheet. Please kindly refer to p.8 in the link ( https://www.infineon.com…
Part Number: UCC21330-Q1 Other Parts Discussed in Thread: UCC21330 Tool/software: Hi, Team,
Do we have replacement recommendation for Infineon 2EDB8259K? This is dual-channel and package is LGA 5x5. Our UCC21330-Q1 is 9.9x6, larger than competitor. V…
Hi Hiroki, Thanks a lot for your reply. Q1: UCC21222 can support 100% duty cycle if an isolated bias supply is used for powering the high-side. => Could you please share any reference documents on this? we could not understand how and where to supply isolated…
Hi Eduardo,
For the latest isolated gate driver that is able to support both Si and SiC devices, I would recommend UCC21551-Q1 which has the latest improvements based on customer feedback.
Product page for UCC21551-Q1: https://www.ti.com/product/UCC21551…
Hey Sumit,
Here's a link to a standard half-bridge reference design, which will help getting started with the UCC21222 design: https://www.ti.com/tool/PMP40500#description
With UCC21222 being a relatively older part, we do also recommend potentially…
Hi Shahamat,
That sounds like a working idea to me. Can you explain "current unfolding"? Why is there a higher frequency for S1 and S3?
It sounds like it will save space to use a dual channel driver, and there is not a channel spacing requirement…