# Buck boost Converter 3.3V 500mA ## Description In the same package as a standard Adafruit buck converter input voltage range:2.5V to 5.5V ## Project Details - **Owner:** narendranath - **Created:** 9/25/2024 - **Last Updated:** 9/25/2024 - **Visibility:** Public ## Key Components ### U1 — [TPS63051YFFR](https://www.flux.ai/markwuflux/tps63051yffr~hz.md) - Datasheet URL: https://www.ti.com/lit/ds/symlink/tps63050.pdf?HQS=dis-mous-null-mousermode-dsf-pf-null-wwe&ts=1696455309239&ref_url=https%253A%252F%252Fwww.mouser.com%252F - Manufacturer Name: Texas Instruments - Manufacturer Part Number: TPS63051YFFR **Pins:** - EN [pin A3] - FB [pin D2] - GND [pin B1] - ILIM0 [pin B2] - ILIM1 [pin B3] - L1 [pin A1] - L2 [pin C1] - PFM/PWM [pin C2] - PG [pin C3] - SS [pin D3] - VIN [pin A2] - VOUT [pin D1] ### U2 — [LM7915CT](https://www.flux.ai/adrian95/lm7915ct~xdp.md) - License: https://creativecommons.org/licenses/by/4.0/ - Manufacturer Name: Texas Instruments - Datasheet URL: https://media.digikey.com/pdf/Data%20Sheets/Fairchild%20PDFs/LM79xx_Rev2011.pdf - Part Type: Integrated Circuit - Manufacturer Part Number: LM7915CT **Pins:** - GND [pin 1] - VI [pin 2] - VO [pin 3] *The full schematic, PCB layout, bill of materials, and interactive design are available at [https://www.flux.ai/narendranath/buck-boost-converter-3p3v-500ma~8k](https://www.flux.ai/narendranath/buck-boost-converter-3p3v-500ma~8k).* --- *Generated from [https://www.flux.ai/narendranath/buck-boost-converter-3p3v-500ma~8k](https://www.flux.ai/narendranath/buck-boost-converter-3p3v-500ma~8k)*