# [Project YHIW] AMS1117 5.0V to 3.3V || Completed b43f ## Description A simple fixed linear voltage regulator board that can provide 3.3V up to 1A output and could operate down to 1V input-to-output differential. #firstpcbFlux ## Project Details - **Owner:** ryanf - **Created:** 2/7/2025 - **Last Updated:** 2/7/2025 - **Visibility:** Public - **Forks:** 1 - **Copies:** 1 ## Key Components ### D1 — [0805WBD8120S01](https://www.flux.ai/jharwinbarrozo/0805wbd8120s01~14j.md) - Part Type: LED - Manufacturer Part Number: 0805WBD8120S01 **Pins:** - A - K ### J1 — [2-Position Screw Terminal](https://www.flux.ai/corynrobinson/2-position-screw-terminal~s4.md) - Manufacturer Name: Würth Elektrik - Manufacturer Part Number: 691137710002 - Part Type: 5V Input - Datasheet URL: https://www.we-online.com/katalog/datasheet/691137710002.pdf **Pins:** - P1 [pin 1] - P2 [pin 2] ### J2 — [2-Position Screw Terminal](https://www.flux.ai/corynrobinson/2-position-screw-terminal~s4.md) - Part Type: 3.3V Output - Datasheet URL: https://www.we-online.com/katalog/datasheet/691137710002.pdf - Manufacturer Name: Würth Elektrik - Manufacturer Part Number: 691137710002 **Pins:** - P1 [pin 1] - P2 [pin 2] ### U1 — [AMS1117-3.3](https://www.flux.ai/jharwinbarrozo/ams1117-33~sbc.md) - Part Type: Integrated Circuit - Manufacturer Part Number: AMS1117-3.3 - Datasheet URL: https://www.lcsc.com/datasheet/lcsc_datasheet_2410122028_KEXIN-AMS1117-3-3_C369933.pdf - Manufacturer Name: Kexin **Pins:** - GND [pin 1] - TAB [pin 4] - VI [pin 3] - VO [pin 2] *The full schematic, PCB layout, bill of materials, and interactive design are available at [https://www.flux.ai/ryanf/project-yhiw-ams1117-5p0v-to-3p3v-oror-completed-b43f~pm](https://www.flux.ai/ryanf/project-yhiw-ams1117-5p0v-to-3p3v-oror-completed-b43f~pm).* --- *Generated from [https://www.flux.ai/ryanf/project-yhiw-ams1117-5p0v-to-3p3v-oror-completed-b43f~pm](https://www.flux.ai/ryanf/project-yhiw-ams1117-5p0v-to-3p3v-oror-completed-b43f~pm)*