Part Number: ISO7420FCC Other Parts Discussed in Thread: ISO7720 Hi,
Could you tell me about Integrated Noise Filter on the Input, please? Can you show the circuit of Integrated Noise Filter on the Input?
Customer has a issue at noise insertion test…
Part Number: ISO7420FCC Other Parts Discussed in Thread: ISO7720 , ISO7420 Hi,
Customer has two questions below. Could you answer me, please?
Q1:How fast is the carrier frequecy of LF side? Q2:Can you tell me the operation of PWM block of LF side…
Ok, great. I assume you are using ISO7420FCC (& not ISO7420CF since such a part doesn't exist).
To answer your questions:
1- Yes, it has the ability to protect your controller with in the isolation ratings of the device. ISO7420FCC has safety certifications…
Please take a look at ISO7420FE or ISO7420FCC devices. Datasheet is available on ti.com. These devices have default output LOW whereas ISO7220 has default output HIGH.
ISO7420FE is released to production while ISO7420FCC is expected to release in May…
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Other Parts Discussed in Thread: ISO6440 , ISO6421 , ISO6442 , ISO6420 , ISO6041 Select this link to see answers to common questions, detailed use case implementations, and part recommendations for isolation devices. .
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