# ±12V Boost Converter ## Description +5V to ±12V DC-DC converter ## Project Details - **Owner:** corynrobinson - **Created:** 4/1/2022 - **Last Updated:** 1/13/2023 - **Visibility:** Public - **Stars:** 2 - **Forks:** 7 - **Copies:** 3 ## Key Components ### D1 — [Schottky Diode](https://www.flux.ai/corynrobinson/schottky-diode~hs.md) - Part Type: Diode - Breakdown Voltage: 20V - Current: 0.5A - Manufacturer Part Number: MBR0520LT1G - Manufacturer Name: onsemi - Datasheet URL: https://www.onsemi.com/pdf/datasheet/mbr0520lt1-d.pdf - Package or Case Code: D_SOD-123 - Purchase Url: https://octopart.com/mbr0520lt1g-onsemi-2933?r=sp **Pins:** - A - K ### D2 — [Schottky Diode](https://www.flux.ai/corynrobinson/schottky-diode~hs.md) - Current: 0.5A - Manufacturer Part Number: MBR0520LT1G - Part Type: Diode - Breakdown Voltage: 20V - Purchase Url: https://octopart.com/mbr0520lt1g-onsemi-2933?r=sp - Datasheet URL: https://www.onsemi.com/pdf/datasheet/mbr0520lt1-d.pdf - Package or Case Code: D_SOD-123 - Manufacturer Name: onsemi **Pins:** - A - K ### D3 — [Schottky Diode](https://www.flux.ai/corynrobinson/schottky-diode~hs.md) - Breakdown Voltage: 20V - Part Type: Diode - Manufacturer Part Number: MBR0520LT1G - Current: 0.5A - Manufacturer Name: onsemi - Datasheet URL: https://www.onsemi.com/pdf/datasheet/mbr0520lt1-d.pdf - Package or Case Code: D_SOD-123 - Purchase Url: https://octopart.com/mbr0520lt1g-onsemi-2933?r=sp **Pins:** - A - K ### U1 — [Boost Converter](https://www.flux.ai/corynrobinson/boost-converter~kq.md) - Datasheet URL: https://www.ti.com/lit/ds/symlink/tps61040.pdf?ts=1648612135061&ref_url=https%253A%252F%252Fwww.ti.com%252Fproduct%252FTPS61040 - Purchase Url: https://octopart.com/tps61040dbvr-texas+instruments-439784?r=sp - Product Info Url: https://www.ti.com/product/TPS61040#cad-cae-symbols - Package or Case Code: SOT-23 - Manufacturer Name: Texas Instruments - Part Type: Integrated Circuit - Manufacturer Part Number: TPS61040DBVR **Pins:** - EN - FB - GND - SW - VIN *The full schematic, PCB layout, bill of materials, and interactive design are available at [https://www.flux.ai/corynrobinson/12v-boost-converter~m5](https://www.flux.ai/corynrobinson/12v-boost-converter~m5).* --- *Generated from [https://www.flux.ai/corynrobinson/12v-boost-converter~m5](https://www.flux.ai/corynrobinson/12v-boost-converter~m5)*