Datasheet Linear Technology LTC3427 — Даташит

Datasheets

Цены

Купить LTC3427 на РадиоЛоцман.Цены — от 160 до 1 077 ₽ 37 предложений от 21 поставщиков Boost Switching Regulator IC Positive Adjustable 1.8V 1 Output 500mA (Switch) 6-WFDFN Exposed Pad
EIS Components Весь мир	LTC3427EDC#TRPBF Analog Devices	160 ₽	Купить
Vigor Components Весь мир	LTC3427EDC Linear Technology	от 217 ₽	Купить
ЗУМ-СМД Россия	LTC3427EDC#TRPBF Linear Technology	по запросу	Купить
Кремний Россия и страны СНГ	LTC3427: 1.8-3.6Vin 3.3Vout@180mA Linear Technology	по запросу	Купить

Корпус / Упаковка / Маркировка

Параметры

Экологический статус

Статьи

• Скачать
  94% Efficient, Low Noise, Step-Up DC/DC Converter in 2mm x 2mm DFN Package Offers Unrivaled Performance and Solution Size &mdash LT Journal
  PDF, 258 Кб, Файл опубликован: 22 ноя 2006
  Выписка из документа

  DESIGN IDEAS L 94% Efficient, Low Noise, Step-Up
  DC/DC Converter in 2mm Г— 2mm
  DFN Package Offers Unrivaled
  Performance and Solution Size
  by Bert Hepfinger Introduction
  As handheld electronic devices shrink,
  the need for compact, high efficiency
  power converter solutions grows. The
  new LTC3427 is a full featured, low
  noise, step-up converter that is ideal
  for space constrained applications. It
  integrates a fixed frequency, internally
  compensated, synchronous boost converter with output disconnect, inrush
  current limiting and soft start into a
  low profile 0.75mm Г— 2mm Г— 2mm
  DFN package. A switching frequency
  of 1.25MHz minimizes the solution
  footprint by allowing the use of tiny,
  low profile inductors and ceramic
  capacitors. The LTC3427’s fixed frequency operation makes it ideal for
  noise sensitive applications where the
  wide frequency spectrum associated
  with multiple mode converters may …

Модельный ряд

Классификация производителя

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