DC094A - LTC1435CG Evaluation Kit

特点

  • DC094A - LTC1435CG Evaluation Kit
  • Disclaimer: Linear Technology cannot assume responsibility for use of any circuitry other than circuitry entirely embodied in a Linear Technology product. No circuit patent licenses are implied. Linear Technology reserves the right to change the circuitry and specifications without notice at any time.

Typical Application

DC094A
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描述

Demonstration Circuit 094 is a constant frequency stepdown (buck) regulator implemented entirely in surface mount using the LTC®1435 switching regulator controller. The output voltage is programmable from 1.8V to 5V via a jumper. The input voltage can range from 4.5V to 28V (limited by the external MOSFETs). The circuit highlights the capabilities of the LTC1435 which uses a current mode, constant frequency architecture to switch a pair of N-channel power MOSFETs while providing 99% maximum duty cycle. Operating efficiencies exceeding 90% are obtained.
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封装

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订购信息

  • 以 PBF 结尾的器件型号表示这些是无铅型器件。如需了解有关含铅涂层器件的信息，请与凌力尔特公司联系。
  • 型号当中包含 TR 或 TRM 的器件分别采用卷带装或 500 片微型卷带装的形式进行装运。
  • 如需了解更多的细节，请查阅我们一般订购信息或产品数据手册。

Evaluation Kits

器件型号 描述 价格
DC094A LTC1435 | CONSTANT FREQ HIGH EFF. 3A CONVERTER JPR SEL 1.8V, 2.5V, 2.9V, 3.3V or 5V $100.00
购买


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应用

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仿真

如需对所选的凌力尔特产品进行仿真，请下载 LTSpice / SwitcherCAD III。这种功能强大的原理图捕获和仿真工具为凌力尔特 80% 的开关稳压器、200 多款运算放大器以及电阻器、晶体管和 MOSFET 提供了宏模型。

如需了解其他的仿真工具，请访问我们的“设计仿真和器件模型”网页。

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