# Buck Boost 3.3V 500mA Module suJx ## Description A buck boost converter that can be powered from a Li-Ion battery and output 3.3V @ 500mA. Powered by the TPS63051RMWR. EN is internally pulled up to VIN Input Voltage Range: 2.5V to 5.5V ## Project Details - **Owner:** dirk-builds - **Created:** 12/11/2024 - **Last Updated:** 12/11/2024 - **Visibility:** Public - **Datasheet URL:** https://www.ti.com/lit/ds/symlink/tps63051.pdf?ts=1696463312492 - **Forks:** 5 - **Copies:** 1 ## Key Components ### U2 — [TPS63051RMWR](https://www.flux.ai/markwuflux/tps63051rmwr~kq.md) - Manufacturer Name: Texas Instruments - Manufacturer Part Number: TPS63051RMWR - DPN: C139412 - Datasheet URL: https://www.ti.com/lit/ds/symlink/tps63051.pdf?ts=1696463312492 **Pins:** - EN [pin 11] - FB [pin 5] - GND_1 [pin 2] - GND_2 [pin 9] - ILIM0 [pin 10] - L1 [pin 1] - L2 [pin 3] - PFM/PWM [pin 6] - PG [pin 8] - SS [pin 7] - VIN [pin 12] - VOUT [pin 4] *The full schematic, PCB layout, bill of materials, and interactive design are available at [https://www.flux.ai/dirk-builds/buck-boost-3p3v-500ma-module-sujx~mf](https://www.flux.ai/dirk-builds/buck-boost-3p3v-500ma-module-sujx~mf).* --- *Generated from [https://www.flux.ai/dirk-builds/buck-boost-3p3v-500ma-module-sujx~mf](https://www.flux.ai/dirk-builds/buck-boost-3p3v-500ma-module-sujx~mf)*