计算工具
LM25141DESIGN-CALC
LM25141-Q1 控制器快速入门设计工具
LM25141DESIGN-CALC
概述
Welcome to the LM25141-Q1 quickstart calculator design tool. This standalone tool facilitates and assists the power supply engineer with design of a DC/DC buck regulator based on the LM25141-Q1 42-V synchronous buck DC/DC controller with low IQ. As such, the user can expeditiously arrive at an optimized design to meet the application requirements
特性
- Determine buck inductance and input and output capacitances
- Select components for soft-start, hiccup-mode restart, OCP, switching frequency and output voltage setpoint(s)
- Optimize compensation values and pole/zero placement in terms of control loop stability using crossover frequency as a performance metric
- Inspect regulator efficiency, solution size and component power dissipations with ambient temperature as a parameter
- Review auto-generated schematic and BOM list
- Determine EMI filter components and spread spectrum modulating frequency
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LM25141DESIGN-CALC — LM25141-Q1 controller quickstart design tool
支持的米6体育平台手机版_好二三四和硬件
米6体育平台手机版_好二三四
交流/直流和直流/直流控制器（外部 FET）
硬件开发
评估板
支持的米6体育平台手机版_好二三四和硬件
交流/直流和直流/直流控制器（外部 FET）
评估板
技术文档
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| 类型 | 标题 | 下载最新的英语版本 | 日期 | |||
|---|---|---|---|---|---|---|
| EVM 用户指南 | LM5141-Q1 EVM User’s Guide (Rev. A) | 2018年 1月 10日 |