Embedded Computing Design

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MES

EN5322

Enpirion — October 2007

EN5322

A Micro Electromechanical Systems (MEMS) inductor is integrated, along with Metal Oxide Semiconductor Field Effect Transistor (MOSFET) switches, control, and compensation

  • Only external input and output ceramic filter capacitors are required
  • Comes in a tiny 6 mm x 4 mm x 1.1 mm Quad Flat No-Lead (QFN) package, making it a feasible replacement for Low Drop Out (LDO) linear regulators
  • Has a wide 2.4 V to 5.5 V input range and a Voltage ID (VID) programmable output range from 0.6 V to 3.3 V
  • The device, dubbed the LDO Killer, is capable of sourcing continuous 2 A over the entire industrial temperature range

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