Part Number: UCC21530 Other Parts Discussed in Thread: ALLIGATOR Hi
We used four boards of this model. After the computer test, one of the boards was abnormal and did not respond, and there was no output after the PWM input was given. Could you please…
Part Number: TIDA-00366 Hello,
I have a designed a 12KW 3 phase motor inverter using many of the hardware and design circuits from TIDA-00366. The design can be tailored for Scalar, Sensored or Sensorless control by including or emitting components based…
Part Number: UCC21530-Q1 Other Parts Discussed in Thread: UCC21530 Regarding boostrap capacitor, what are recommandations from TI when we have no switching commutation for a long period of time (>30s).
Shall we start we a precharge of boost strap capacitor…
Part Number: UCC21530-Q1 In my current application a three phase 2 level inverter is used to control a PMSM.
I'm using UCC21530-Q1 to drive SIC mosfet. Swtiching frequency is 20 kHz and switching speed in the range of 50 ns.
min and max duty cycle…
Part Number: UCC21530-Q1 Other Parts Discussed in Thread: UCC21551 The VCC and the Enable PIN are provided with 5v. Please find the picture below. Why the enable pin shows less voltage of around 2.6V? Is there any reason for this?
Please find the picture…
Part Number: UCC21530 Other Parts Discussed in Thread: UCC21551 There's only one gate driver of UCC21530 used. it means the other one gate drive is unused and needs to disable.
How to deal with unused INx pin VCCx and OUTx pin?
If unused gate driver…
Part Number: UCC21530 Hello,
1. We are looking for part with Dead time feature of around 400nsec, Shoot through protection.
What is the max dead time setting can be done with UCC21530 IC?
Some datasheets we can see dead time with respect to resistor…