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UC1625-SP: Single event effect

Noriyuki Takahashi
Genius 10980 points
Part Number: UC1625-SP

Hi team,

Looking at links below, it seems that UC1625-SP is immune to SEL because the device is dielectrically isolated biploar process technologies and the device doesn't have NPNP thyristor. Are there app notes or papers that can support this?

https://e2e.ti.com/support/motor-drivers-group/motor-drivers/f/motor-drivers-forum/1079499/uc1625-sp-susceptibility-to-see-effects-request-for-hdr-test-reports-if-available?tisearch=e2e-sitesearch&keymatch=UC1625-SP#

https://e2e.ti.com/support/motor-drivers-group/motor-drivers/f/motor-drivers-forum/1012253/uc1625-sp-uc1625-sp

Regards,

Noriyuki Takahashi

  • +1
    TI__Mastermind 18981 points

    Hi Takahashi-san,

    I will send you a separate note over email, but we do not have much support for the UCx625 devices as they were developed a long time ago. 

    Any related info on these products will be available online - otherwise it does not exist. 

    Best Regards, 
    Andrew