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Replacement for LTC6090 - Automotive application

Other Parts Discussed in Thread: LM5155-Q1, LM5180-Q1, ALM2402-Q1

Hi All,

My customer is designing an ECU auto application. Here they need a flyback converter + OpAmp like the one proposed by LT in the attachment.

dc1979af.pdf

Do we have a solution similar to the one of LT?

As for flyback to couple with LTC6090 I am proposing either LM5180-Q1 or LM5155-Q1 for higher power.

For the OpAmp they need something like LTC6090 with maximum out current 300mA.

What suggestions can you give me here?

Many Thanks,

Antonio