# Boost converter for 3.3 volt ## Description A Buck converter that can be power by Li-ion Battery and output 3.3 volt and 500mA Power by the TPS63051YFFR and the same package as a In the same as a Package as a standard dafruit buck converter. input Voltage Range : 3.3 v to 5.5 v ## Project Details - **Owner:** corneliujonathan - **Created:** 4/30/2025 - **Last Updated:** 10/2/2025 - **Visibility:** Public - **Stars:** 1 ## Key Components ### J1 — [USB type A_61400416021](https://www.flux.ai/jecstronic/usb-type-a61400416021~ko.md) - Datasheet URL: https://www.we-online.com/components/products/datasheet/61400416021.pdf - License: https://creativecommons.org/licenses/by/4.0/ - Manufacturer Part Number: 61400416021 - Part Type: USB A - Manufacturer Name: Würth Elektronik **Pins:** - D- [pin 2] - D+ [pin 3] - GND [pin 1] - VBUS [pin 4] ### U1 — [TPS63051YFFR](https://www.flux.ai/markwuflux/tps63051yffr~hz.md) - Manufacturer Part Number: TPS63051YFFR - Manufacturer Name: Texas Instruments - 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 **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/corneliujonathan/boost-converter-for-3p3-volt~l6](https://www.flux.ai/corneliujonathan/boost-converter-for-3p3-volt~l6).* --- *Generated from [https://www.flux.ai/corneliujonathan/boost-converter-for-3p3-volt~l6](https://www.flux.ai/corneliujonathan/boost-converter-for-3p3-volt~l6)*