• TPS7A21EVM-059: LDO that can generate 1.65V from 3.3V

  

  Ashik Amin

  Part Number: TPS7A21EVM-059 Tool/software: Hi, I was wondering if there is any LDO that can generate 1.65V from 3.3V. Thank you.

  • 4 months ago
  • Power management
  • Power management forum

• RE: TPS7A20: Do we have an EVM that supports this device's DSBGA (TCK) package?

  

  Edgar Acosta1

  Hi Nicholas, You meant YCK package correct? Unfortunately, there is no specific EVM for the YCK package. We do have the TPS7A21EVM-059 which comes in the YWD package. Here is a quick comparison between the recommended footprints: TPS7A20 TPS7A21: …

  • over 1 year ago
  • Power management
  • Power management forum

• RE: LP5907: Output capacitor and filtering

  

  Stephen Ziel

  Hi Graham, If you can place the LC filter on the input of the LDO, that is usually the preferred option. Q of an LRC circuit: Want to ensure Q < 2, so you can use this equation to determine if the filter is damped enough. Using low loss inductors…

  • over 3 years ago
  • Power management
  • Power management forum

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