Datasheet Linear Technology LTC7149EUFD#PBF — Даташит

Datasheets

Цены

Купить LTC7149EUFD#PBF на РадиоЛоцман.Цены — от 602 до 2 229 ₽ 23 предложений от 11 поставщиков Buck Switching Regulator IC Negative Adjustable 0V 1 Output 4A 28-WFQFN Exposed Pad
Vigor Components Весь мир	LTC7149EUFD Linear Technology	от 602 ₽	Купить
AiPCBA Весь мир	LTC7149EUFD#TRPBF Analog Devices	681 ₽	Купить
Элитан Россия	LTC7149EUFD Analog Devices	1 934 ₽	Купить
Flash-Turtle Весь мир	LTC7149EUFD#PBF Analog Devices	по запросу	Купить

Корпус / Упаковка / Маркировка

Параметры

Экологический статус

Design Notes

• Скачать
  Inverting Regulator Takes Inputs Up to 50V and Supports Outputs to 4A &mdash DN552
  PDF, 397 Кб, Файл опубликован: 25 май 2016
  Выписка из документа

  Inverting Regulator Takes Inputs Up to 50V and Supports
  Outputs to 4A
  Design Note 552
  Victor Khasiev
  Introduction
  Positive-to-negative DC/DC conversion (inverting
  output) is widely used in LCD devices, OLED displays,
  audio amplifiers, industrial equipment, measurement
  tools, test systems, LED drivers and battery chargers.
  In all of these cases, the inverting converter must be
  compact, support high power and accommodate an
  extended input voltage range. The LTC В®7149 satisfies
  all of these requirements. Its integrated 4A switches
  and wide 3.4V to 60V input voltage range exceed the
  requirements of the most demanding applications,
  including those in automotive environments.
  Circuit Description and Functionality
  FigureВ 1 shows a positive-to-negative converter based
  on the LTC7149. This solution delivers –10V at 2A
  from an input voltage of 12V—an automotive rail, for
  511О© ITH 10nF LTC7149EFE ISET
  MODE/SYNC RSET
  200k …

Модельный ряд

Классификация производителя

• Power Management > Switching Regulator > Inverting Regulators

Варианты написания:

LTC7149EUFDPBF, LTC7149EUFD PBF