LT8614 2MHz 3.3V、4A 降压型转换器
详情介绍
概览
产品详情
LTM4601A 是一款完整的 12A 降压型开关模式 DC/DC 电源,内置了开关控制器、MOSFET、电感器和所有的支持元件。该 μModule 采用表面贴装型 15mm x 15mm x 2.82mm LGA 或 15mm x 15mm x 3.42mm BGA 封装。LTM4601A LGA 和 BGA 封装采用了备用安装衬垫设计,旨在提高焊点强度,从而达到延长温度循环耐久性的目的。LTM4601A 可在 4.5V 至 20V 的输入电压范围内运作,支持 0.6V 至 5V 的输出电压范围以及输出电压跟踪和裕度调节功能。这种高效型设计可提供 12A 的连续电流 (峰值可达 14A)。仅需采用大容量输入和输出电容器便可实现完整的设计。
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.