LM25145 同步降压控制器设计工具

(正在供货) LM25145DESIGN-CALC

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LM25145DESIGN-CALC:
LM25145 Synchronous Buck Controller Design Tool

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描述

Welcome to the LM25145 Quickstart Design Tool. This standalone tool facilitates and assists the power supply engineer with the design of a DC/DC buck regulator based on the LM25145 42V synchronous buck controller. As such, the user can expeditiously arrive at an optimized design to meet the application requirements.

特性
  • Determine output filter inductance and input and output filter capacitances
  • Select components for soft-start, input UVLO, OCP and output voltage setpoint
  • Optimize compensation values and pole/zero placement in terms of control loop stability using crossover frequency as a performance metric
  • Inspect regulator efficiency and component power dissipations
  • Analyze efficiency based on selected power MOSFET parameters
  • Review auto-generated schematic, BOM list and solution size estimate

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器件型号 名称 产品系列
LM25145  具有宽占空比范围的 6V 至 42V 同步降压直流/直流控制器  降压型器件 

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