Hello Shiven Dhir,
Sorry for the delayed response.
Shiven Dhir said: Under what conditions did the device fail and adding 1k protected it?
It failed during the ISO 7637-2 Pulse 2a test. Here is my another topic regarding this issue: LM74502-Q1:…
Part Number: LM74502-Q1 Other Parts Discussed in Thread: LM74502 Dear TI Representative, We are currently considering the adoption of the LM74502 for reverse protection applications, and we would appreciate it if you could kindly provide us with your…
Part Number: LM74502 Other Parts Discussed in Thread: LMR51635 , LMR51450 , We are finalizing a distributed 23/24 V motor-control system and are considering the LM74502-Q1 as the standard input-protection device across multiple PCBs. I would appreciate…
Part Number: LM74502-Q1 Other Parts Discussed in Thread: LM74502 Hello team,
As a LM74502 product specification, it is specified +/-65V but TVS diode is recommended different two type of voltages. Could you tell me why it is?
Regards,
Youhei …
Part Number: LM74502-Q1 Other Parts Discussed in Thread: LM74502 Hi team,
For the LM74502-Q1 undergoing an E-10 test, if the input VIN is shorted to GND, the LM74502-Q1 needs to quickly turn off its internal FET. How long does this shutdown…
Part Number: LM74502-Q1 Other Parts Discussed in Thread: LM74502H-Q1 , , LM74502 , LM74502H Hi,
We have application of 28V@1.2A supply. we want to place LM74502-Q1, LM74502H-Q1 for surge stopper, Inrush current limit , over voltage protection and soft…
Part Number: LM74502-Q1 Hi team,
I have two questions from customer about LM74502-Q1 reverse polarity protection function:
1. In this device, I assume that reverse polarity protection is done based on monitoring voltage of the VS pin in the block…
Part Number: LM74502-Q1 Other Parts Discussed in Thread: LM74502H-Q1 , , LM74502H , LM74502 Tool/software: I would like to use the LM74502-Q1 in an overvoltage protection circuit, but I need to be able to operate at 150C. Also, what is the difference…
