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Power Sequencer



  • Easiest method to sequence rails
  • Power up and power down control
  • Input voltage range of 2.7V to 5.5V
  • Small footprint SOT23-6
  • Low quiescent current of 20 mA
  • Standard timing options available
  • Customization of timing and sequence available through factory programmability


  • Multiple supply sequencing
  • Microprocessor / Microcontroller sequencing
  • FPGA sequencing


Texas Instruments  LM3880EVAL

LM3880 Power Sequencer