Part Number: ISO5452 Hi Team,
A customer wants to know how to safely disable the DESAT fault detection because he encountered unwanted tripping of the device.
Regards,
Danilo
Part Number: ISO5852S ISO5451 ISO5452 ISO5851 Other Parts Discussed in Thread: ISO5451 , ISO5452 , ISO5851
What are the differences between ISO5851, ISO5852S, ISO5451, and ISO5452?
For what applications do the different features matter?
Part Number: ISO5452 Hi team,
In datasheet page 14 there are Figure 11: Rgh=0, Rgl=0, Cl=100nF. How safe is this mode of operation for output transistors?
What limits the capacity Cl charge current?
Thanks!
Part Number: ISO5452-Q1 Hi E2E,
1 I have check the datasheet and I don't find the equation to calculate the DESAT time. Did I get something wrong?
2 The clamp pin is not used , is this pin suspended?
3 I have a question that we need big source current…
Part Number: ISO5452 Other Parts Discussed in Thread: ISO5451 , ISO5852S Hi,
We wanted to implement an isolated IGBT driver with miller clamp to reduce turn-on of IGBT due to Ccg triggering. I was going through the datasheets of ISO5451, ISO5452, ISO 5852S…
Part Number: ISO5452-Q1 Hi Team,
Either UVLO1 or UVLO2 occurs, the RDY pin output goes low. What about the FLT Pin behaviors under UVLO1 or UVLO2?
And when desaturation is active, the RDY will go low and then go high, does this design to prevent FLT is…
Part Number: ISO5452 Other Parts Discussed in Thread: ISO5852S Hi team,
My customer was using ACPL-337J for HVAC compressor projects and I think I've identified their current design challenge and would like to see if ISO5452 can solve it.
Description…
Part Number: ISO5452 Hi Team,
Is ISO5452 PIN2PIN of ADuM4135? I found they are different.
The Positive gate drive voltage output and Negative gate drive voltage output is exchanged.
Part Number: ISO5452 Dear you,
I have a question about the minimal time propagation of the IGBT driver ISO5452.
In datasheet, we find the typical and the maximal value but not the minimal.
Can you give me an idea for minimal propagation time value?
Best…