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SN6501: Alternatives for SN6501 , SN6505B Transformer Driver

Part Number: SN6501
Other Parts Discussed in Thread: SN6505B, SN6505A-Q1, , SN6505A, SN6505B-Q1, SN6505D-Q1


Since SN6501 and SN6505B are not currently available in the market, can you suggest an alternative for these ICs (with or without the same footprint)?

Thank you


  • Hi Mehdi,

    Thank you for posting to E2E!

    SN6501 and SN6505 devices both have automotive versions (SN6501-Q1 and SN6505B-Q1 respectively) available that are footprint compatible with their industrial parts and functionally identical. SN6505 is also available in SN6505A, SN6505A-Q1, and SN6505D-Q1 versions which are also footprint compatible with SN6505B, but SN6505A devices have lower switching frequencies, so they are not always compatible with isolation transformers used with SN6501 or SN6505B/D-Q1.

    Due to large demand of devices across products, we do not have any of these part numbers available on, and TI does not have any other push-pull isolation transformer devices. We recommend you subscribe to be notified once the device comes back in stock by clicking on the "Notify me when available" button under "Ordering & quality" tab on any of the devices' product pages as shown below:

    Let us know if you have any further questions.

    Thank you,
    Manuel Chavez

  • Thank you, Manuel.