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Simulate the MAX17504EVKITA Using SIMPLIS

参考设计免责声明 参照  重要声明和免责声明  涵盖参考设计和其他Maxim资源

描述

Introduction

The MAX17504 high-voltage, high-efficiency, synchronous step-down DC-DC converter may be evaluated using either a 3.3V output evaluation kit (MAX17504EVKITA) or a 5V output evaluation kit (MAX17504EVKITB). An additional evaluation option is to use the MAXIM_EESIM_MAX17504EVKITA.wxsch circuit file to simulate the 3.3V output EV kit circuit using the SIMPLIS/SIMetrix simulation engine. This simulation engine can be downloaded at no cost from Maxim Integrated's EE-Sim Design Tools Suite; commercial versions are also available from SIMPLIS Technologies.

Note that the design schematic can be changed within the SIMPLIS/SIMetrix tool. By changing the component values to match those of the MAX17504EVKITB and adjusting the load appropriately, the following approach could be used to simulate that EV kit as well.

Figure 1 is an image of the EE-Sim schematic MAXIM_EESIM_MAX17504EVKITA.wxsch. Since this is a switched mode power-supply (SMPS) circuit, it uses the SIMPLIS simulator rather than the SIMetrix Spice simulator that is also included with EE-Sim.

When first opened, the circuit is configured for PFM mode operation with JU2. Please refer to the EV kit documentation and the MAX17504 data sheet for more on the modes of operation.

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设计, 制作, 测试

图中的电路板已经完成封装和测试。不可售。

 

Maxim设备 (3)

器件号 名称 产品线 购买 设计套件和评估模块
MAX17504 4.5V–60V、3.5A、高效率、同步降压DC-DC转换器,带内部补偿 开关稳压器 立即购买 Design Kits
MAX17504EVKITB 开关稳压器 立即购买 Not Available
MAX17504EVKITA 开关稳压器 立即购买 Not Available

Maxim设备 (3)

器件号 产品线
开关稳压器
4.5V–60V、3.5A、高效率、同步降压DC-DC转换器,带内部补偿
开关稳压器
Not Available
开关稳压器
Not Available

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