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TPS65150-Q1: PMIC device for LCD TFT bias

Part Number: TPS65150-Q1
Other Parts Discussed in Thread: TPS65150

Hi Expert,

Our customer want a pmic device recommendation, the requirement is as below:

  • five channels
  • VGH 21V

    VGL -12V

    VSP 6.1V

    VSN -6.1V

    VCOM -2~0V

And I search on TI.com and find the most related device is TPS65150-Q1. But the Vcom is positive and above 2.25V. So I want to know, do we have other device that can meet above requirements? And one more request, I don't know much about LCD TFT BIAS power supply, do you have related material to share with me for better understanding? Thanks for help!

BR,

Elec Cheng