Analog Devices / Linear Technology LTC3427EDC#PBF

Switching Regulator, Current-mode, 0.5A, 1500kHz Switching Freq-Max, PDSO6

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Upverter

Datasheet12ページ20年前

Linear Technology

Component Distributors Inc.

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Analog Devices / Linear Technology LTC3427EDC#PBFの詳細は販売業者から提供されます。

Switching Regulator, Current-mode, 0.5A, 1500kHz Switching Freq-Max, PDSO6
LTC3427 - 500mA, 1.25MHz Synchronous Step-Up DC/DC Converter in 2mm x 2mm DFN Package
The LTC3427 is the industry’s first high efficiency, fixed frequency, step-up DC/DC converter with true output disconnect in a 6-lead 2mm × 2mm DFN package. Requiring minimal external components, the LTC3427 operates from an input voltage as low as 1.8V. The LTC3427 contains an internal 0.525Ω N-channel MOSFET switch and a 0.575Ω P-channel MOSFET synchronous rectifier, which enables it to supply 200mA at 3.3V from a 2-cell alkaline battery input. The LTC3427 limits inrush current during start-up and provides a soft-start of VOUT. A switching frequency of 1.25MHz minimizes solution footprint by allowing the use of tiny, low profile inductors and ceramic capacitors and produces very low VOUT ripple. The current mode PWM design is internally compensated, reducing external parts count. Anti-ringing control reduces EMI in discontinuous mode operation. The LTC3427 also features low shutdown current of under 1μA and thermal shutdown. Applications Handheld Instruments Digital Cameras Wireless Handsets GPS Receivers Portable Medical Devices MP3 Players

メーカーの別名

Analog Devices / Linear Technologyは世界中でいくつかのブランドを持っており、販売業者が代替名として使用するかもしれません。 Analog Devices / Linear Technology は以下の名前でも知られているかもしれません:

  • Linear Technology/Analog Devices
  • Linear Technology (Analog Devices Inc)
  • Analog Technologies Inc
  • Analog Devices Inc
  • LINEAR/ADI
  • Linear Technology/Analog Devic
  • LINEAR TECHNOLOGY / ADI
  • ANALOG/LINEAR
  • ANALOG DEVICES / LINEAR TECH
  • ANALOG DEVICES / LINEAR TECHNO
  • LINEAR TECHNOLOGY/ANALOG
  • Analog Devices Inc / Linear Technology
  • LT/ADI
  • LINEAR TECHNOLOGY CORP
  • LINEAR TECHNOLOGY(ANALOG DEVICES-ADI)
  • LINEAR INTEGRATED SYSTEMS INC
  • Analog Devices LINEAR
  • Analog Devices Inc / Linear Technology Corp
  • Analog Technologies
  • LEADTREND TECHNOLOGY CORP
  • ON-BRIGHT ELECTRONICS CO LTD

部品番号の別名

こちらの部品は、以下の代替部品番号で知られている場合があります:

  • LTC3427EDCPBF