MP2127
2.7-6V Input, 2A, 1.2MHz Synchronous Step-Down Converter
NRFND

MP2127

NOT RECOMMENDED FOR NEW DESIGNS

2.7-6V Input, 2A, 1.2MHz Synchronous Step-Down Converter
NRFND

MP2127 continues to be in production for existing customers. Please consider this alternative for new designs:

MP2162AGQH-Z

Active

MP2162AGQH-Z

Active

High Efficiency, 2A, 6V, 1.5MHz, 17uA Iq, COT Synchronous Step Down Converter with better Vfb accuracy and better load regulation in QFN package

Features & Benefits

  • Very Low IQ of 17μA
  • Default 1.5MHz Switching Frequency
  • 1.5% VFB Accuracy
  • EN and Power Good for Power Sequencing
  • Wide 2.5V to 6V Operating Input Range
  • Output Adjustable from 0.6V
  • Up to 2A of Output Current
  • 100% Duty Cycle in Dropout
  • 110mΩ and 60mΩ Internal Power MOSFET Switches
  • Cycle-by-Cycle Over-Current Protection
  • Short-Circuit Protection with Hiccup Mode
  • Stable with Low ESR Output Ceramic Capacitors
  • Available in QFN-8 (2.0x1.5mm) and TQFN-8 (2.0x1.5mmx0.75mm) Packages

… and many more!

Active Part Numbers:

MP2127DQ-LF-P MP2127DQ-LF-Z MP2127DQ-LF MP2127XN

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All MPS parts are lead-free, halogen-free and adhere to the RoHS directive. See Environmental section for details.