# AM_Buck_Converter_Tut ## Description This is a voltage regulator. It steps down an input voltage of up to 40V to a stable output of 3.3V at 3 A. ## Project Details - **Owner:** markman - **Created:** 3/4/2025 - **Last Updated:** 3/16/2025 - **Visibility:** Public - **Max Input Voltage:** 20V - **Max outp:** 3.3 ## Key Components ### D1 — [MBRA340T3G](https://www.flux.ai/vasy_skral/mbra340t3g~p1.md) - Manufacturer Name: onsemi - Part Type: Diode - Datasheet URL: https://www.onsemi.com/pdf/datasheet/mbra340t3-d.pdf - Manufacturer Part Number: MBRA340T3G **Pins:** - A [pin 2] - K [pin 1] ### J1 — [TerminalBlock-01x02P-3.50mm](https://www.flux.ai/vasy_skral/terminalblock-01x02p-350mm~mcc.md) - Part Type: Connector **Pins:** - P1 [pin 2] - P2 [pin 1] ### J2 — [TerminalBlock-01x02P-3.50mm](https://www.flux.ai/vasy_skral/terminalblock-01x02p-350mm~mcc.md) - Part Type: Connector **Pins:** - P1 [pin 2] - P2 [pin 1] ### U1 — [LM2596DSADJR4G](https://www.flux.ai/adrian95/lm2596dsadjr4g~ly6.md) - Part Type: Integrated Circuit - License: https://creativecommons.org/licenses/by/4.0/ - Manufacturer Part Number: LM2596DSADJR4G - Datasheet URL: https://www.onsemi.com/pdf/datasheet/lm2596-d.pdf - Manufacturer Name: onsemi **Pins:** - ~ON~/OFF [pin 5] - EPAD [pin 6] - FB [pin 4] - GND [pin 3] - OUT [pin 2] - VIN [pin 1] *The full schematic, PCB layout, bill of materials, and interactive design are available at [https://www.flux.ai/markman/ambuckconvertertut~gt](https://www.flux.ai/markman/ambuckconvertertut~gt).* --- *Generated from [https://www.flux.ai/markman/ambuckconvertertut~gt](https://www.flux.ai/markman/ambuckconvertertut~gt)*