非常开心的告诉大家，ADI 设计工具页面又新增了几款新工具，其中 Power by Linear 电源管理类就增加了两款。

今天，版主要为大家介绍下目前 ADI 为大家免费提供的四款电源管理工具。

LTpowerPlay

LTpowerPlay is a powerful, Windows-based development environment supporting Analog Devices' Digital Power System Management (PSM) products.Whether you’re new to LTpowerPlay or already a power user, learn how to configure, design, evaluate, diagnose, and debug from the experts.

LTpowerPlay 使用教程：http://www.analog.com/en/education/education-library/videos/5579257019001.html

下载 LTpowerPlay 请点击：http://www.analog.com/cn/design-center/ltpower-play.html

LTpowerCAD

The LTpowerCAD design tool is a complete power supply design tool program that can significantly ease the tasks of power supply design with µModule regulators and many other products, mostly monolithic buck step-down regulators. Unlike conventional simulation tools, this LTpowerCAD tool guides users throughout the whole supply design process: it searches suitable parts according to user’s supply specifications; then it guides the user to select and optimize circuit component values with suggestions and warnings. The tool shows real-time results of feedback loop bode plot, as well as the power stage performance. The design can be exported to LTspice simulation circuit for users to further verify their designs. The tool also provides PCB layout examples. Currently, this design tool works on Microsoft Windows based PC with Excel 2000, 2003, 2007, 2010 and 2013. With internet connection, the user can make real time update of the program and its component library.

LTpowerCAD 使用教程：http://www.analog.com/en/education/education-library/videos/5579257020001.html

下载 LTpowerCAD 请点击：http://www.analog.com/cn/design-center/ltpowercad.html

ADIsimPE由SIMetrix/SIMPLIS驱动个人版电路仿真器

ADIsimPE由SIMetrix/SIMPLIS供电，是针对模拟和混合信号电路设计和开发而优化的电路仿真套件。 SIMetrix模式适合用来仿真通用非开关电路。 它能完全兼容Pspice，用于工业标准SPICE模型中。 SIMPLIS（仿真分段线性系统）模式可仿真开关电路的工作情况，相比标准SPICE极大地改善了稳定性、速度和精度。 它尤为适合开关电源、PLL和ADC/DAC应用。

ADIsimPE 面向没有完整SIMetrix/SIMPLIS程序许可的ADI公司客户。 它可读取ADI公司加密原理图，以及未加密的兼容原理图介绍。

下载 ADIsimPE 请点击：http://www.analog.com/cn/design-center/interactive-design-tools/adisimpe.html

最快、最精确的电源管理设计工具 ADIsimPower Voltage Regulator Design Tool

ADIsimPower设计中心让您通过简单的三个步骤设计电源电路：

• 第一步： 器件选型
• 第二步： 设计和优化
• 第三步： 仿真

ADIsimPower选择器根据您的特定应用要求，比较超过300个电源管理器件和超过10种不同拓扑架构的解决方案。每个解决方案都考虑了IC、外部器件和工作条件，以匹配期望性能。

下载或在线使用ADIsimPower请点击：http://www.analog.com/cn/design-center/interactive-design-tools/adisimpower.html