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  Single Cell Step-Up DC/DC Converter Features 400mA Switch Current in an SC70 Package &mdash LT Journal
  PDF, 431 Kb, Archivo publicado: marzo 28, 2006
  Extracto del documento

  DESIGN IDEAS Single Cell Step-Up DC/DC Converter
  Features 400mA Switch Current in an
  by Dave Salerno
  SC70 Package
  Introduction Small But FullFeatured Solution Despite its diminutive SC70 package, the LTC3525 includes many
  sophisticated features, such as:
  100 LTC3525-3.3 90 100 3.0VIN 90 2.4VIN 80
  EFFICIENCY (%) The LTC3525 raises the bar for boost
  converter performance and power
  capability in an SC70 package. It
  is an inductor-based synchronous
  step-up (boost) DC/DC converter that
  operates from input voltages as low as
  1V, boosting them to 3.3V or 5V. Its
  powerful internal 400mA switch allows
  the LTC3525 to deliver up to 150mA
  of load current with efficiency up to
  94%. To further save space, it requires
  only three external components (two
  small ceramic capacitors and a small
  inductor), so a complete solution п¬Ѓts
  into spaces previously reserved only
  for charge pump designs. …

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Clasificación del fabricante

• Power Management > Switching Regulator > Step-Up (Boost) Regulators > Micropower Boost | Internal Power Switch Boost

Otros nombres:

LTC3525ISC6-3.3PBF, LTC3525ISC6-3.3 PBF, LTC3525ISC63.3#PBF, LTC3525ISC6 3.3#PBF