The LM5576 evaluation board is designed to provide the design engineer with a fully functional power converter based on Emulated Current Mode Control to evaluate the LM5576 regulator IC. The evaluation board provides a 5V output with a 3A current capability. The ultra-wide input voltage ranges from 7V to 75V. The design operates at 300kHz, a good compromise between conversion efficiency and solution size. The printed circuit board consists of 2 layers of 2 ounce copper on FR4 material with a thickness of 0.06 inches. This application note contains the evaluation board schematic, Bill-of-Materials (BOM) and a quick setup procedure. Refer to the LM5576 datasheet for complete circuit design information.
| Type | Title | Date | ||
|---|---|---|---|---|
| * | EVM User's guide | AN-1570 LM5576 Evaluation Board (Rev. B) | 26 Apr 2013 | |
| Certificate | LM5576EVAL/NOPB EU Declaration of Conformity (DoC) | 02 Jan 2019 | ||
| Application note | Quick Start Guide for a 3 Amp Buck Regulator Using the LM5576 and LM25576 (Rev. B) | 23 Apr 2013 |
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