LM656X0-CALC

LM65680, LM65660 and LM65640, 65V, 8A/6A/4A buck converter quickstart design tool

LM656X0-CALC

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概覽

Welcome to the quickstart design tool for the LM65680, LM65680-Q1, LM65660, LM65660-Q1, LM65640, and LM65640-Q1 buck converter family, which is intended for high-efficiency and high-density applications. This standalone tool assists the power supply engineer with the design of a DC/DC buck regulator in a single-phase or two-phase configuration. As such, the user can expeditiously arrive at an optimized design to meet the application requirements.
特點
  • Configure the converter for single-phase or two-phase applications
  • Determine the buck inductance and input and output capacitances
  • Select components for output voltage setpoint, input voltage UVLO, switching frequency and EMI mitigation
  • Optimize compensation component values for 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
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計算工具

LM656X0-CALC LM65680/-Q1, LM65660/-Q1 and LM65640/-Q1 buck converter quickstart design tool

支援產品和硬體

支援產品和硬體

產品
DC/DC converters
LM65680 65V、8A 低 IQ 同步降壓轉換器 LM65680-Q1 針對低 EMI 最佳化的車用 65V、8A 同步降壓轉換器
硬體開發
開發板
LM65680-Q1EVM LM65680-Q1 評估模組
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LM656X0-CALC LM65680/-Q1, LM65660/-Q1 and LM65640/-Q1 buck converter quickstart design tool

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最新版本
版本: A1
發行日期: 2026/2/11

LM65680, LM65660 and LM65640 quickstart calculator

SHA-256 校驗和
產品
DC/DC converters
LM65680 65V、8A 低 IQ 同步降壓轉換器 LM65680-Q1 針對低 EMI 最佳化的車用 65V、8A 同步降壓轉換器
硬體開發
開發板
LM65680-Q1EVM LM65680-Q1 評估模組

版本資訊

Welcome to the quickstart design tool for the LM65680, LM65660 and LM65640 converters. This standalone tool facilitates and assists the power supply engineer with the design of a DC/DC buck regulator using this 65V, 8A/6A/4A converter family. As such, the user can expeditiously arrive at an optimized design to meet the application requirements.

最新功能

  • Rev A1 initial release

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