Part Number: UCC21750-Q1 Other Parts Discussed in Thread: UCC21755-Q1 , Tool/software: UCC21750-Q1 seems to be getting discontinued. The web recommends UCC21755-Q1 as a drop-in replacement. Is there any difference between the 2 at all? I had a quick look…
Part Number: UCC21750-Q1 Tool/software: Hello
This Q relates to a string where Vivian had suggested limiting the voltage @ Ain to 4.5 V.
Ain has a operating range of 0.6V to 4.5 V and an Abs Max rating of 5V.
It has a 200 uA Current source driven from…
Part Number: UCC21750
Tool/software:
Hello Experts We are just designing an MPPT with 400Vdc and 800Vout. However, how to calculate turn-on gate resistance (Rg_on) and turn-off gate resistance (Rg_off) in the UCC21750 gate driver for SiC Mosfet-based…
Part Number: UCC21750 Other Parts Discussed in Thread: UCC21710 Tool/software: Hi there,
we designed a 3-phased inverter using a SiC MOSFET and six UCC21750 drivers. We use a half-bridge driver with two UCC21750 per PCB. The simplified design is shown…
Part Number: UCC21750-Q1
Tool/software:
Dear Sirs,
I am using the UCC21750-Q1 in a power supply to drive MOSFETs. I have two different power boards, X and Y. While conducting shoot-through tests, I encountered an issue with one of the boards.
Condition…
Part Number: UCC21750-Q1 Tool/software: Hello
The AIN Input has a 200 uA of current from Vdd which is +18V in my application.
While using an NTC of say 10K @ 25*C with Beta of 3984, at low temperatures
the Resistance is over 30K resulting in a voltage…
Part Number: UCC21750 Tool/software: iam using UCC21750DWR for IGBT module switching at 5khz .it is fine but sometimes the IC's are failing also power for this UCC21750dwr is UCC14241QDWNRQ1 this also failing frequently also this ic is heating. can any…
Part Number: UCC21750-Q1 Other Parts Discussed in Thread: UCC21750 Tool/software: Hi~
Please tell me the required current for the gate input terminal of UCC21750-Q1
Part Number: UCC21750-Q1 Tool/software:
Hi team,
My customer found a plateau in the VCE during its descending process while conducting a double-pulse test. Is there any way to optimize it?
Regards,
Sveinn
Part Number: UCC21750 Other Parts Discussed in Thread: TXS0108E-Q1 Tool/software: Hello,
We are now using UCC21750 for driving. Primary side we use 5V power supply, and all the signal pins (IN+, IN-, RDY, FLT, RST) are driven by voltage level chip TXS0108E…
