Part Number: UCC21540 Hi team,
I see that the UCC21540 can be used for two low side drivers, two high-side drivers, or a half-bridge driver? So can 2 driver in one UCC21540 be used to drive 2 parallel mosfet if 1 gate driver is not enough? Or more parallel…
Part Number: UCC21540-Q1 Hi Team
In DS, INA/INB transient to GND can reach to -2V@200ns. the worst situation of DIS input customer tested in their system reach to -1.44V @ 20ns. I wanna confirm if DIS has the same feature like INA/INA to withstand this…
Part Number: UCC21540 Hi,
what is the minimum deadtime possible with the integrated deadtime generator? We need about 20 to 80ns - is this feasible with this part?
If this is possible, what would the part to part tolerance on deadtime be?
Part Number: UCC21540 Hi expert,
My customer is choosing dual channel isolated gate driver.
and if they are fine with UCC21540DW specs and they can also just use DWK package to replace. Am I right?
since they care about the supply and they want to confirm…
Part Number: UCC21540 What will be the voltage at point 1,2,3 & 4 with referense to ground point 5?
Whether waveform at point 1 with reference to Ground point 5 will be same?
waveform at Point at 1 with reference to 5 is greater than DC Bus + VDD…
when two UCC21540 IC used to drive full bridge bridge converter .what will be the maximum voltage at High side gate driver output ie OUTA?
Waveform at VSSA and OUTA with reference to Ground are same?
Part Number: UCC21540 Other Parts Discussed in Thread: UCC23513 1.What is the difference between current-on and voltage-on gate drivers?
2.How do I choose between current-on or voltage-on gate drivers?For example, ucc21540 is voltage-on, whereas ucc23513…