# buck boost converter 3.3v 500mA ## Description buck boost converter that can be powered by battery and outputs 3.3v 500mA. Input voltage range: 2.5V to 5.5V ## Project Details - **Owner:** pepereco - **Created:** 1/5/2024 - **Last Updated:** 1/15/2024 - **Visibility:** Public ## Key Components ### IC1 — [TPS63050YFFR](https://www.flux.ai/adrian95/tps63050yffr~bwg.md) - License: https://creativecommons.org/licenses/by/4.0/ - Part Type: Integrated Circuit - Datasheet URL: https://www.ti.com/lit/ds/symlink/tps63050.pdf - Manufacturer Part Number: TPS63050YFFR - Manufacturer Name: Texas Instruments **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] ### J2 — [MH254V-11-04-1000](https://www.flux.ai/jecstronic/mh254v-11-04-1000~nyb.md) - Part Type: Connector - Datasheet URL: https://datasheet.lcsc.com/lcsc/2004071035_XFCN-MH254V-11-04-1000_C509261.pdf - Manufacturer Part Number: MH254V-11-04-1000 - License: https://creativecommons.org/licenses/by/4.0/ - Manufacturer Name: XFCN **Pins:** - Pin_1 [pin 1] - Pin_2 [pin 2] - Pin_3 [pin 3] - Pin_4 [pin 4] *The full schematic, PCB layout, bill of materials, and interactive design are available at [https://www.flux.ai/pepereco/buck-boost-converter-3p3v-500ma~xl](https://www.flux.ai/pepereco/buck-boost-converter-3p3v-500ma~xl).* --- *Generated from [https://www.flux.ai/pepereco/buck-boost-converter-3p3v-500ma~xl](https://www.flux.ai/pepereco/buck-boost-converter-3p3v-500ma~xl)*