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Switching Regulator

Pricing & Further Details

PackagePart NumberHighest Guide PricePack SizePart Comment Status

Products are categorised into one of eight possible statuses:

  1. Product is still In Design
  2. Engineering Samples are available to request
  3. Product is Newly Released
  4. Product is Active
  5. Product is available but Not Recommended for New Design
  6. Last Time Buy - product is considered End of Life
  7. Product is Obsolete, but some stock is available
  8. Product is Obsolete and unavailable
Sample AvailabilityRequest Sample
SOT23-6 SOT23-6NJW1933F1

Please enquire
5-30 daysREQUEST

For prices, click "buy now" on in-stock items to view, or contact us for bulk prices.

Buck converter that operates wide input voltage range from 45V to 40V


  • Fixed Frequency
  • Under Voltage Lockout
  • Soft Start Function

Technical Specifications

For all family parts

Supply Voltage (minimum)4.5V Supply Voltage (maximum)40V Frequency (max)500kHz Quiescent Current1.6mA Voltage Reference Tolerance1% Drive TypeInternal FET

Datasheets & Resources

Featured parts and parts bought in addition to this item