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LTC1701B

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  Tiny SOT-23 Step-Down Regulator Switches at 1MHz for Space-Critical Applications &mdash LT Journal
  PDF, 217 Kb, Archivo publicado: feb 1, 2000
  Extracto del documento

  DESIGN FEATURES Tiny SOT-23 Step-Down Regulator
  Switches at 1MHz for Space-Critical
  by Damon Lee
  Applications
  Introduction
  As portable devices continue to shrink,
  the need for progressively smaller
  components increases. To use smaller
  capacitors and inductors, switching
  regulators need to run at ever higher
  frequencies in ever smaller packages.
  To help meet this growing demand,
  Linear Technology introduces the
  LTC1701 5-lead SOT-23, step-down,
  current mode, DC/DC converter.
  Intended for low-to medium-power
  applications, it operates from a 2.5V
  to 5.5V input voltage and switches at
  1MHz. The high switching frequency
  allows the use of tiny, low cost capacitors and inductors, which can be
  2mm in height or less. Combined
  with the tiny SOT-23, the area consumed by the complete DC/DC
  converter can be less than 0.3in2, as …

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Clasificación del fabricante

• Power Management > Switching Regulator > Step-Down (Buck) Regulators > Internal Power Switch Buck

Otros nombres:

LTC1701ES5PBF, LTC1701ES5 PBF