# buck boost Converter 3.3v 500mA ## Description The buck boost that can be powered from a Li-lon Battery and Output 3.3v @ 500mA. Powered by the TPS63051YFFR and in the same package as a standard Adafruit buck converter. Input Voltage Range:2.5v to 5.5v ## Project Details - **Owner:** swapnat - **Created:** 12/1/2023 - **Last Updated:** 12/4/2023 - **Visibility:** Public ## Key Components ### J1 — [Pin Header 01x04 2.54mm Vertical](https://www.flux.ai/adrian95/pin-header-01x04-254mm-vertical~l97.md) - Part Type: Connector - License: https://creativecommons.org/licenses/by/4.0/ **Pins:** - Pin_1 [pin 1] - Pin_2 [pin 2] - Pin_3 [pin 3] - Pin_4 [pin 4] ### U1 — [TPS63051YFFR](https://www.flux.ai/adrian95/tps63051yffr~d7.md) - Datasheet URL: https://www.ti.com/lit/ds/symlink/tps63050.pdf - Manufacturer Name: Texas Instruments - Part Type: TPS63051YFFR - License: https://creativecommons.org/licenses/by/4.0/ - 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] *The full schematic, PCB layout, bill of materials, and interactive design are available at [https://www.flux.ai/swapnat/buck-boost-converter-3p3v-500ma~q1](https://www.flux.ai/swapnat/buck-boost-converter-3p3v-500ma~q1).* --- *Generated from [https://www.flux.ai/swapnat/buck-boost-converter-3p3v-500ma~q1](https://www.flux.ai/swapnat/buck-boost-converter-3p3v-500ma~q1)*