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I am using TLE5205-2 chips in motordriver circuits which function as expected. However in a few cases the TLE5205-2 is destroyed
A possible reason could be that one of the control voltages IN1 or IN2 was applied prior to the main supply voltage.
Question: Is this a known phenomena and if affimative can the chip be protected bij series resistors in the IN1 and IN2 inputs?

Thank you in advance for your reaction
A.Schouten (Netherlands)
0 Replies