# MC34063BD (Component) ## Description DC-DC Converters MC34063BD SOIC-8_L4.9-W3.9-P1.27-LS6.0-BL LCSC Part Number: C126079 JLCPCB Part Class: Extended Part Manufactured by HTC ## Component Details - **Owner:** lcsc - **Created:** 10/10/2024 - **Last Updated:** 4/23/2025 - **Visibility:** Public - **Datasheet URL:** https://storage.googleapis.com/graviton-electric-symbols/document_assets/lcsc/2304140030_HTC-Korea-TAEJIN-Tech-MC34063BD_C126079.pdf - **Manufacturer Part Number:** MC34063BD - **Manufacturer Name:** HTC - **JLCPCB Part Class:** Extended Part - **LCSC Part Number:** C126079 - **Package or Case Code:** SOIC-8_L4.9-W3.9-P1.27-LS6.0-BL - **Part Type:** DC-DC Converters - **Product Info Url:** https://lcsc.com/product-detail/DC-DC-Converters_HTC_MC34063BD_MC34063BD_C126079.html ## Distributor Pricing (qty 1) *Pricing shown for quantity 1. For price breaks and other quantities, open in Flux.* | Distributor | Unit Price (qty 1) | Stock | |------------|--------------------|-------| | [HQonline](https://www.hqonline.com/product-detail/dc-dc-power-supply-chips-htc-mc34063bd-2500271694) | $0.18548 | 0 | | [LCSC](https://www.lcsc.com/product-detail/C126079.html) | N/A | N/A | | [Mouser](https://www.mouser.com/en/ProductDetail/onsemi/MC34063BD?qs=dFKnUM%2FquJY7FCP0vrBVwQ%3D%3D) | N/A | N/A | - **Part Type:** Integrated Circuits - **Sub-Type:** Logic - **MPN:** MC34063BD - **Mount Type:** PCB - **Package / Case Code:** 8-SOIC - **Pin Count:** 8 ## Pins | Pin | Name | Type | |-----|------|------| | 1 | SW/C | | | 2 | SW/E | | | 3 | CT | | | 4 | GND | | | 5 | COMPARATOR/NEG | | | 6 | VCC | | | 7 | IPK | | | 8 | DRVR/C | | --- *Generated from [https://www.flux.ai/lcsc/mc34063bd~je0x](https://www.flux.ai/lcsc/mc34063bd~je0x)*