Part Number: UCC21320-Q1 Other Parts Discussed in Thread: UCC21550-Q1 Tool/software: Hi team,
For this device, our customer need cover ICT test ,when unpowered up , they will inject a external voltage into UCC21320 VDDA& VDDB pin, they found that…
Part Number: UCC21520 Other Parts Discussed in Thread: UCC21550 , UCC21550-Q1 Tool/software: Hi TI Team,
Please provide the simplis model of the UCC21520 driver IC. In the e2e forum, I downloaded the simplis test circuit. Which is running no issue.…
Hi Vignesh,
Thank you for following up and providing details.
It looks like this could be occurring at the higher current values in the PFC circuit?
CMTI is definitely an important spec. It looks like with the GaN FET, there definitely could be…
Part Number: UCC21550 Other Parts Discussed in Thread: UCC21551-Q1 Tool/software: Hello TI Team,
I am currently working on a design that incorporates the UCC21550 isolated gate driver , and I would like to request the following reliability-related information…
Part Number: UCC21550 Other Parts Discussed in Thread: UCC21530
Tool/software:
Hi,
We are currently considering the adoption of UCC21550, and would like to confirm the following points:
Is it possible to use two units of UCC21550 to drive…
Part Number: UCC21330-Q1 Other Parts Discussed in Thread: UCC21330 , UCC5350 , UCC21550 Tool/software:
The customer is using SiC MOS with Kelvin PIN like the below picture shows.
For the E2 pin, whether we have recommendation circuit?
Part Number: UCC21550 Other Parts Discussed in Thread: UCC25800-Q1 Hello;
We are using this UCC21550 To drive simultaneously a high side and Low side FET. Load is connected between high side FET and Low side FET. We have multiple of such loads (using…
Hi Sean,
Want to add some addtional question here and pls help to share some comments:
Q1: Based on the damged abnormal resistor value, could we know the IC do damaged because of the over abs rating of Vvdda?
Q2: Echo to Asher, for the RC snubber…
Part Number: UCC21520-Q1 Other Parts Discussed in Thread: ESDS302 , UCC21550 , UCC21520 Hello team,
Have seen references which have schottky diode at the input of INA and INB pins of a gate driver. One is towards GND and one is pulled high to VCC. …
