# MC34063EBN (Component) ## Description Buck, Boost Switching Regulator IC Positive or Negative Adjustable 1.25V 1 Output 1.5A (Switch) 8-DIP (0.300", 7.62mm) #commonpartslibrary #integratedcircuit #dcdc #converter ## Component Details - **Owner:** adrian95 - **Created:** 6/10/2025 - **Last Updated:** 6/10/2025 - **Visibility:** Public - **Manufacturer Name:** STMicroelectronics - **Package or Case Code:** DIP762W50P254L980H480Q8N - **Manufacturer Part Number:** MC34063EBN - **License:** https://creativecommons.org/licenses/by/4.0/ - **Part Type:** Integrated Circuit - **Datasheet URL:** https://www.st.com/resource/en/datasheet/mc34063ab.pdf - **Used in:** 1 project ## Distributor Pricing (qty 1) *Pricing shown for quantity 1. For price breaks and other quantities, open in Flux.* | Distributor | Unit Price (qty 1) | Stock | |------------|--------------------|-------| | [Arrow](https://www.arrow.com/en/products/mc34063ebn/stmicroelectronics.html?utm_currency=USD&region=europe) | $0.7772 | 165 | | [LCSC](https://www.lcsc.com/product-detail/C283288.html) | $0.60 | 2K | | [Mouser](https://www.mouser.com/ProductDetail/STMicroelectronics/MC34063EBN?qs=OMlU9E68qqTFvsLXUr%2F91g%3D%3D) | $0.81 | 3K | | [Verical](https://www.verical.com/pd/stmicroelectronics-dc-dc-converter-MC34063EBN-142566?utm_currency=USD) | N/A | N/A | - **Part Type:** Integrated Circuits - **Sub-Type:** Logic - **Manufacturer:** STMicroelectronics - **MPN:** MC34063EBN - **Package / Case Code:** 8-DIP - **Pin Count:** 8 - **Logic Function:** AND ## Pins | Pin | Name | Type | |-----|------|------| | 1 | SWC | | | 2 | SWE | | | 3 | TC | | | 4 | GND | | | 5 | CII | | | 6 | VCC | | | 7 | IPK | | | 8 | DRC | | --- *Generated from [https://www.flux.ai/adrian95/mc34063ebn](https://www.flux.ai/adrian95/mc34063ebn)*