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Part Number: EN5394QI

 

 

 

 

Description: The Enpirion EN5394QI represents a revolution in low-power switching regulators. The total solution footprint is 190 mm2, without compr...


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EN5394QI General Description


The Enpirion EN5394QI represents a revolution in low-power switching regulators. The total solution footprint is 190 mm2, without compromising efficiency. It has a feature rich set to facilitate ease of use in systems that are sensitive to beat tones. Requiring as little as little as seven external components, the EN5394QI makes regulator design a breeze.

A complete power system on a chip (PwrSoC), the EN5394QI integrates power switches, Inductor, gate drive, controller, and loop compensation in a tiny 8 mm x 11 mm package. The 1.85 mm profile and small footprint enables the use of this part where space is at a premium.

EN5394QI Maximum Ratings

  • 2.375V to 5.5V input range
  • 93% Peak efficiency
  • Output voltage margining
  • 4MHz operating frequency with the ability to synchronize to an external system clock or other EN5394QIs
  • EN5394QI Features

  • Tiny Footprint setting a new standard for power density
  • Simple Layout, Easy Design
  • Low Part Count
  • Excellent Transient Response
  • EN5394QI Typical Application

    The EN5394QI utilizes an external resistor divider to set the output voltage to any user defined value. In addition, the EN5394QI is pin compatible with the 6A EN5364QI, therefore if your power requirements should decrease, the transition to the lower power EN5364QI will be seamless

    EN5394QI Connection Diagram

  • EN5394QI datasheet

    EN55022
    PDF/DataSheet Download

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    EN5394QI Relative Products

    • EN5394Q

      EN5394Q

      The Enpirion EN5394QI represents a revolution in low-power switching regulators. The total solution footprint is 190 mm2, without compromising efficiency. It has a feature rich set to facilitate ease of use in systems that are sensitive to beat tones.? Requi...

    • EN5366QI

      EN5366QI

      The Enpirion EN5365QI (VID option) and the EN5366QI (External Divider option) 5 MHz buck converters with integrated inductor have the world's smallest foot print and lowest part count, simplifying design. The complete power system-on-a-chip (PowerSoC) includ...

    • EN5366Q

      EN5366Q

      The Enpirion EN5365 (VID) and the EN5366 (External Divider) 5 MHz buck regulators with integrated inductor have the world's smallest foot print and lowest part count, simplifying design. The complete power supply on a chip (PwrSoC) includes controller, loop ...

    • EN5365QI

      EN5365QI

      The Enpirion EN5365QI (VID) and the EN5366QI (External Divider) 5 MHz buck converters with integrated inductor have the world's smallest foot print and lowest part count, simplifying design. The complete power system-on-a chip (PowerSoC) includes controller,...

    • EN5365Q

      EN5365Q

      The Enpirion EN5365 (VID) and the EN5366 (External Divider) 5 MHz buck regulators with integrated inductor have the world's smallest foot print and lowest part count, simplifying design. The complete power supply on a chip (PwrSoC) includes controller, loop ...

    • EN5364QI

      EN5364QI

      The Enpirion EN5364QI represents a revolution in low-power switching converters. The total solution footprint is 160mm2, without compromising efficiency. It has a feature rich set to facilitate ease of use in systems that are sensitive to beat tones. Requiri...

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