# MC33063AD (Component) ## Description 1.5A, step-up/down/inverting switching regulator, 3-40V Vin, 100kHz, SO-8 smps buck boost inverting SOIC*3.9x4.9mm*P1.27mm* ## Component Details - **Owner:** kicad-part-library - **Created:** 9/27/2024 - **Last Updated:** 9/27/2024 - **Visibility:** Public - **Manufacturer Name:** Texas Instruments Inc. - **Package or Case Code:** SOIC-8_3.9x4.9mm_P1.27mm - **Datasheet URL:** http://www.onsemi.com/pub_link/Collateral/MC34063A-D.PDF - **Manufacturer Part Number:** MC33063AD - **Used in:** 13 projects ## 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/mc33063ad/texas-instruments.html?utm_currency=USD&region=nac) | N/A | N/A | | [Digi-Key](https://www.digikey.com/en/products/detail/texas-instruments/MC33063AD/1511529) | N/A | N/A | | [LCSC](https://lcsc.com/product-detail/dc-dc-converters_ti-mc33063ad_C1355384.html) | $0.3785 | 101 | | [Mouser](https://www.mouser.com/ProductDetail/onsemi/MC33063AD?qs=g2rIOKKlpoZHpyb%2FYYRplw%3D%3D) | $1.94 | 6.3K | | [TME](https://www.tme.com/us/en-us/katalog/?queryPhrase=MC33063AD) | $1.80 | 2.6K | | [Verical](https://www.verical.com/pd/texas-instruments-dc-dc-converter-MC33063AD-71968?utm_currency=USD) | N/A | N/A | - **Manufacturer:** Texas Instruments - **MPN:** MC33063AD - **Package / Case Code:** 8-SOIC - **Pin Count:** 8 ## Pins | Pin | Name | Type | |-----|------|------| | 1 | SwC | | | 2 | SwE | | | 3 | TC | | | 4 | GND | | | 5 | Vfb | | | 6 | Vin | | | 7 | Ipk | | | 8 | DC | | --- *Generated from [https://www.flux.ai/kicad-part-library/mc33063ad~8mp](https://www.flux.ai/kicad-part-library/mc33063ad~8mp)*