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LP8758-E0: Is it possible to not use two or three of the outputs?

Eric Steimle
Expert 2290 points
Part Number: LP8758-E0
Other Parts Discussed in Thread: LP8758

We successfully used the LP8758 in a previous revision of a product.  Now I want to use it again but we don't need all the outputs.  Is it possible to leave unused outputs disconnected?

Thank you

  • 0
    TI__Mastermind 49231 points

    Hi Mr. Steimle,

      Thanks for using our devices!

      Yes, this device can be congratulated to use just part of its all 4 bucks; just connect unused buck's power input VIN_Bx to GND and leave its output SW_Bx open. 

      Please let's know if you have more questions.

      Thanks!

     PHil