两端 500mA 电流源
详情介绍
概览
产品详情
LTC3111 是一款固定频率、同步降压-升压型 DC/DC 转换器，其具有一个扩展的输入和输出范围。独特的四开关、单电感器架构提供了低噪声，并可在输入电压高于、低于或等于输出电压的情况下实现无缝运作。
工具及仿真模型
LTspice
LTspice® is a powerful, fast and free simulation software, schematic capture and waveform viewer with enhancements and models for improving the simulation of analog circuits.
To launch ready-to-run LTspice demonstration circuits for this part:
Step 1: Download and install LTspice on your computer.
Step 2: Click on the link in the section below to download a demonstration circuit.
Step 3: If LTspice does not automatically open after clicking the link below, you can instead run the simulation by right clicking on the link and selecting “Save Target As.” After saving the file to your computer, start LTspice and open the demonstration circuit by selecting ‘Open’ from the ‘File’ menu.
