# Learn TLT Schematic ## 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:** freds4hb - **Created:** 5/30/2025 - **Last Updated:** 5/30/2025 - **Visibility:** Public - **Stars:** 1 ## Key Components ### B2 — [21700 Protected Button Top](https://www.flux.ai/nodemand/21700-protected-button-top.md) - Manufacturer Part Number: BK-18650-PC2 - Manufacturer Name: MPD (Memory Protection Devices) - Datasheet URL: https://www.memoryprotectiondevices.com/datasheets/BK-18650-PC2-datasheet.pdf - Voltage: 4.2V **Pins:** - NEGATIVE [pin -] - POSITIVE [pin +] ### D3 — [ADL-65075TL](https://www.flux.ai/adrian95/adl-65075tl.md) - Manufacturer Name: Laser Components - License: https://creativecommons.org/licenses/by/4.0/ - Part Type: Diode - Datasheet URL: https://www.snapeda.com/parts/ADL-65075TL/Laser%20Components/datasheet/ - Manufacturer Part Number: ADL-65075TL **Pins:** - 1 [pin 1] - 2 [pin 2] - 3 [pin 3] ### F1 — [MF-MSMF110/16-2](https://www.flux.ai/adrian95/mf-msmf11016-2.md) - License: https://creativecommons.org/licenses/by/4.0/ - Part Type: Fuse - Manufacturer Part Number: MF-MSMF110/16-2 - Manufacturer Name: Bourns Inc. - Datasheet URL: https://www.bourns.com/docs/product-datasheets/mf-msmf.pdf **Pins:** - P1 [pin 1] - P2 [pin 2] ### Q1 — [RFP30N06LE](https://www.flux.ai/jecstronic/rfp30n06le.md) - License: https://creativecommons.org/licenses/by/4.0/ - Datasheet URL: https://mm.digikey.com/Volume0/opasdata/d220001/medias/docus/843/RFP30N06LE_RF1S30N06LESM.pdf - Manufacturer Name: onsemi - Manufacturer Part Number: RFP30N06LE - Part Type: Transistor **Pins:** - D [pin 2] - G [pin 1] - S [pin 3] ### Q2 — [RFP30N06LE](https://www.flux.ai/jecstronic/rfp30n06le.md) - Manufacturer Part Number: RFP30N06LE - Part Type: Transistor - Manufacturer Name: onsemi - License: https://creativecommons.org/licenses/by/4.0/ - Datasheet URL: https://mm.digikey.com/Volume0/opasdata/d220001/medias/docus/843/RFP30N06LE_RF1S30N06LESM.pdf **Pins:** - D [pin 2] - G [pin 1] - S [pin 3] ### SW1 — [Push Button](https://www.flux.ai/jharwinbarrozo/push-button.md) - Manufacturer Part Number: B3FS-1050P - Datasheet URL: https://datasheet.lcsc.com/lcsc/1809271215_Omron-Electronics-B3FS-1050P_C231326.pdf - Part Type: Switch - Manufacturer Name: OMRON **Pins:** - P1 [pin 1] - P2 [pin 3] ### SW2 — [Push Button](https://www.flux.ai/jharwinbarrozo/push-button.md) - Datasheet URL: https://datasheet.lcsc.com/lcsc/1809271215_Omron-Electronics-B3FS-1050P_C231326.pdf - Manufacturer Part Number: B3FS-1050P - Part Type: Switch - Manufacturer Name: OMRON **Pins:** - P1 [pin 1] - P2 [pin 3] ### SW3 — [Push Button](https://www.flux.ai/jharwinbarrozo/push-button.md) - Part Type: Switch - Manufacturer Name: OMRON - Datasheet URL: https://datasheet.lcsc.com/lcsc/1809271215_Omron-Electronics-B3FS-1050P_C231326.pdf - Manufacturer Part Number: B3FS-1050P **Pins:** - P1 [pin 1] - P2 [pin 3] ### SW4 — [Push Button](https://www.flux.ai/jharwinbarrozo/push-button.md) - Manufacturer Part Number: B3FS-1050P - Datasheet URL: https://datasheet.lcsc.com/lcsc/1809271215_Omron-Electronics-B3FS-1050P_C231326.pdf - Part Type: Switch - Manufacturer Name: OMRON **Pins:** - P1 [pin 1] - P2 [pin 3] ### U2 — [TP4056_Module](https://www.flux.ai/wolfxpac/tp4056module.md) - Manufacturer Name: Generic - Datasheet URL: https://robocraze.com/products/tp4056-lithium-battery-charging-board - License: https://creativecommons.org/licenses/by/4.0/ - Part Type: Module **Pins:** - BAT- [pin 5] - BAT+ [pin 6] - IN- [pin 1] - IN+ [pin 2] - OUT- [pin 3] - OUT+ [pin 4] *The full schematic, PCB layout, bill of materials, and interactive design are available at [https://www.flux.ai/freds4hb/learn-tlt-schematic](https://www.flux.ai/freds4hb/learn-tlt-schematic).* --- *Generated from [https://www.flux.ai/freds4hb/learn-tlt-schematic](https://www.flux.ai/freds4hb/learn-tlt-schematic)*