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LMZ14201H: Generate Positive and Negative power rails using LMZ14201H

Part Number: LMZ14201H

Hi, I found in AN-2027 that LMZ14201 can be used to generate negative power rails. Can I use two LMZ14201H to generate +10V and -10V powers from 5V supply? The reason I want to use LMZ14201 power module is that it has small pin counts and do not need any additional inductors. The power requirements is +10V, 200mA and -10V 200mA, so I need some quick solutions to my problem. BTW, I do not need any enable or UVLO features, so is it ok to tie EN to VIN?
  • Hello Byliu,

    Yes, you can use the LMZ14201H with the Application note. The "H" and the non"H" devices are pin-to-pin compatible.

    It is OK to tie EN to VIN.

    Cheers,
    Denislav

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