Part Number: UCC27211A-Q1 Hi team,
Can you provide the data for UCC27211A-Q1 related to total gate charge needed by internal level shifter to operate?
Best regards,
Foong Wei Seng
Part Number: UCC27211A-Q1 Other Parts Discussed in Thread: UCC27301A-Q1 Hi TI Team, We have selected UCC27211AQDDARQ1 gate driver for the replacement of Renesas gate driver ISL78434 in our motor control project(5.5kW 48V). can you suggest whether we can…
Part Number: UCC27211A-Q1 Hi,
Thank you for the wonderful analysis and documentation of 48-VDC Battery Powered Inverter Power Stage Reference Design for 5-kW Forklift AC Traction Motor .
I have some queries on this design guide:
1. How R2 and R20 has been…
Part Number: UCC27712-Q1 Other Parts Discussed in Thread: UCC27712 , , UCC27211A-Q1 Tool/software: Hello team,
Good day!
Due to lack of IO source in MCU, customer need to combine HI and LI control by one signal with deadtime, if UCC27712 can support this…
Part Number: UCC27211A-Q1 Hello Team,
My customer would like to know the correct rise time for UCC27211A-Q1? The Product page and part finder show different values compare to the datasheet.
Also just want to make sure if they can drop this part into a…
Hey,
So there seems to be some noise on HB and HI. One thing that can help with this is to increase the gate resistance. This could be as much as 10-30ohms.
Another option is to try the more noise immune UCC27211A. That was the major improvement in the…
Hey,
So there seems to be some noise in some of these measurements. Can you please share waveform captures of a single HI pulse as well as HB and VDD? One thing that can help with what you are seeing is to increase the gate resistance. This could be as…
Part Number: UCC27211A-Q1 Other Parts Discussed in Thread: UCC27211 , UCC27517A-Q1 , LMG1210 , LMG1205 , UCC27211A , UCC27289 Hello TI experts,
My customer want to design the amplification circuit using half-bridge driver and MOSFET.
they drew a diagram for…
Part Number: UCC27211A-Q1 Hi,
We are designing a 48V, 350A (RMS current) ACIM controller. Do you have any documents that I can use for the DC link capacitor calculation? Right now I have used 20 capacitors of 2.5A each with a value of 820uF. Can you help…
Part Number: UCC27301A-Q1 Other Parts Discussed in Thread: UCC27282-Q1
Tool/software:
Wireless charging for mobile devices in automobiles is a common and convenient feature. These chargers are typically powered from the 12V battery system but in some…