Datasheet Linear Technology LTC3112 — Даташит

Datasheets

Цены

Купить LTC3112 на РадиоЛоцман.Цены — от 324 до 2 200 ₽ 38 предложений от 22 поставщиков Conv DC-DC 2.7V to 15V Synchronous Non-Inverting/Inverting/Step Up/Step Down Single-Out 2.5V to 14V 2.5A 20Pin TSSOP EP Tube
AliExpress Весь мир	LTC3113IFE LTC3115EFE-1 LTC4217HFE LTC3417AEFE LTC3112EFE LTC3778EF LTC2952IF LTC2309CF LTC2309IF IC	324 ₽	Купить
EIS Components Весь мир	LTC3112EDHD#PBF Analog Devices	367 ₽	Купить
AiPCBA Весь мир	LTC3112EFE#TRPBF Analog Devices	380 ₽	Купить
Океан Электроники Россия	LTC3112EDHD#PBF Linear Technology	по запросу	Купить

Корпус / Упаковка / Маркировка

Параметры

Экологический статус

Статьи

• Скачать
  15V, 2.5A Monolithic Buck-Boost DC/DC Converter with 95% Efficiency and Low Noise Operation &mdash LT Journal
  PDF, 2.4 Мб, Файл опубликован: 20 июл 2012
  Выписка из документа

  design features 15V, 2.5A Monolithic Buck-Boost DC/DC Converter with
  95% Efficiency and Low Noise Operation
  Eddy Wells Power-hungry handheld devices and industrial instruments often require multicell or high
  capacity batteries to support their ever-increasing processing needs. A wide voltage range,
  high efficiency buck-boost DC/DC converter is the ideal solution for longer battery run
  times and handling multiple input sources. The LTC3112 is a 2.2V to 15V input capable
  2.5A buck-boost converter. The extended voltage range allows conversion from a variety of
  power sources such as one, two or three Li-ion cells, lead acid batteries, supercapacitors,
  USB cables and wall adapters to output voltages programmed between 2.5V and 14V.
  The LTC3112 features the latest generation
  buck-boost PWM control scheme, effectively eliminating jitter when crossing the
  barrier between buck and boost operation. Safeguards such as current limit,
  overvoltage protection, thermal shutdown,
  and short-circuit protection provide
  robust operation in harsh environments.
  For demanding applications where component size or conversion efficiency is critical, the LTC3112’s 750kHz default switching
  frequency can be synchronized between
  300kHz and 1.5MHz. For designs where
  output current needs to be controlled
  or measured, an output current monitor
  pin is available. Selectable Burst ModeВ®
  operation extends the operating life when
  the battery-powered device is idle. …

Модельный ряд

Классификация производителя

• Power Management > Switching Regulator > Buck-Boost Regulators > Internal Power Switch Buck-Boost
• Space & Harsh Environment > Extended Temperature Plastic (H & MP) > Extended Temperature (H & MP) Switching Regulators