LT1241 系列 300kHz 的离线式电源
详情介绍
概览
产品详情
LT®3439 是一款可降低传导和辐射电磁干扰 (EMI) 的推挽式 DC/DC 变压器驱动器。通过控制输出开关电压和电流摆率，可实现超低的噪声和 EMI。摆率可由用户调节，以优化输出噪声与效率之间的关系。LT3439 能够使高频谐波分量降低多至 40dB，而仅仅导致效率轻微下降。
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.
