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Micropower, 150mA Low-Noise Ultra Low-Dropout CMOS Voltage Regulator 5-SOT-23 -40 to 125

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Price Range $0.6100

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Global Popularity

Popularity in Power Circuits

Popularity in Linear Regulator ICs

Popularity by Region

Very High




  • 1. China
  • 2. Estonia
  • 3. SGP
  • 4. New Zealand
  • 5. Netherlands
  • 6. South Korea
  • 7. Tunisia
  • 8. United States of America
  • 9. France
  • 10. Egypt

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Datasheets & Reference Designs

Reference Designs

  • PMP20289 400V – 12V/500W High Frequency Resonant Converter Reference Design Using High Voltage GaN Devices | TI.com
    PMP20289: The PMP20289 was built and tested to verify the performance of a high frequency (>400kHz nominal switching frequency) LLC series resonant converter (LLC-SRC) implemented with Texas Instrument’s high voltage GaN FETs under nominal (390V to 12V) voltage conversion. The digital controller UCD3138A is used along with the UCD7138 SR controller to optimize LLC-SRC efficiency. TI’s high voltage direct drive GaNFET LMG3410 is used to enable fast switching and be able to minimize dead-time between half-bridge switches. The test results show that 96.8% peak efficiency is achieved at 24A load and 96.3% efficiency is achieved at 42A full load with a switching frequency over 350kHz in a 390V to 12V conversion.

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