Part Number: UCC21750-Q1 Other Parts Discussed in Thread: UCC21750 Hello
I would like to inquire about the ucc21750 clmpi pin function
Can a phase other than a phase that gives PWM in an interleaved boost converter be self-turn-on by VGS turn-off…
Part Number: UCC21750-Q1 Other Parts Discussed in Thread: UCC21750 Hello,
I have a gate driver design to drive to SiC MOSFETs connected in parallel. I am going to use 2 gate drivers (UCC21750), one per MOSFET. My question is, since they are in parallel…
Part Number: UCC21750 1) I would like to go for Global Shutdown With Inverting Input Configuration. I got 8 driver FLT pins. How can i connect these for Global Shutdown With Inverting Input Configuration. Can i connect IN+ with FLT pin of each driver…
Part Number: UCC21750 Other Parts Discussed in Thread: ISO5852S , ISO5852S-Q1 My design required 2.5KV dc working isolation. I would like to use gate driver IC (UCC21750). The issue is that its not meeting the requirement of isolation. Could you please…
Part Number: UCC21750 Other Parts Discussed in Thread: UCC5350 Tool/software: I have shorted the DESAT pin to COM since I'll not be using it Are the 3 bullet points made after that for DESAT enabled mode or I have to follow them even if I am disabling…
Part Number: UCC21750 Tool/software: Hi, I am planning to use UCC21750 as a driver chip, I expect to add TVS between CG to realize active clamp function to avoid VCE too high to damage IGBT, is there any recommended circuit?
Part Number: UCC21750 Other Parts Discussed in Thread: SN65LVDS1 , UCC23525 , UCC23513 Tool/software: 1. If I have a unipolar PWM signal with 3.3V/GND and plan to use SN65LVDS1 to convert it into a differential input to feed into my gate driver IC, i…
Part Number: UCC21750 Tool/software: DEAR SIR,
I AM USING GATE RESISTNACE AT IGBT MODULE WITH GATE PCB AND I AM SORTING PIN OUTH , OUTL WITH CLAMP BEFORE GATE RESISTANCE IT IS OK PLEASE REPLY ENCLOSED SCHAMTIC Driver-Vertical-VP006848-UCC21750_R001…
Part Number: UCC21750-Q1 Other Parts Discussed in Thread: UCC21750 Tool/software: I am using the Spice model and converting it to a MAST file in Saber simulation. When I run the model, it always reports an error about d_d1 being out of range. So, I checked…
Part Number: UCC21750-Q1 Other Parts Discussed in Thread: UCC21750
Tool/software:
The UCC21750 Datasheet states that Tpdhl and Tpdlh are max 130ns.
However, when we measured the ucc21750 on the PCB we made, the delay time was 340ns.
What causes the…
