The LM5141QRGEVM evaluation board provides a fully functional buck power supply, employing peak current mode control. The evaluation board provides a 5.0V @ 5A. The nonomal input voltage range is 8V-18V.
LM5141/-Q1 controller quickstart design tool
Welcome to the quickstart design tool for the LM5141 and LM5141-Q1 synchronous buck controller family. This standalone tool facilitates and assists the power-supply engineer with the design of a DC/DC buck regulator with discrete MOSFETs. As such, the user can expeditiously arrive at an optimized design to meet the application requirements.
Welcome to the quickstart design tool for the LM25141 and LM25141-Q1 synchronous buck controller family. This standalone tool facilitates and assists the power-supply engineer with the design of a DC/DC buck regulator with external MOSFETs. As such, the user can expeditiously arrive at an optimized design to meet the application requirements.
| Type | Title | Date | ||
|---|---|---|---|---|
| * | EVM User's guide | LM5141-Q1 EVM User’s Guide (Rev. A) | 10 Jan 2018 | |
| Certificate | LM5141QRGEVM EU Declaration of Conformity (DoC) | 02 Jan 2019 | ||
| Data sheet | LM25141-Q1 2.2-MHz, 42-V Synchronous Buck Controller With Low IQ datasheet (Rev. A) | PDF | HTML | 07 Feb 2018 | |
| Data sheet | LM5141-Q1 Wide Input Range Synchronous Buck Controller datasheet (Rev. D) | PDF | HTML | 18 Dec 2017 |
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LM5141/-Q1 controller quickstart design tool
Welcome to the quickstart design tool for the LM5141 and LM5141-Q1 synchronous buck controller family. This standalone tool facilitates and assists the power-supply engineer with the design of a DC/DC buck regulator with discrete MOSFETs. As such, the user can expeditiously arrive at an optimized design to meet the application requirements.
Welcome to the quickstart design tool for the LM25141 and LM25141-Q1 synchronous buck controller family. This standalone tool facilitates and assists the power-supply engineer with the design of a DC/DC buck regulator with external MOSFETs. As such, the user can expeditiously arrive at an optimized design to meet the application requirements.