# LM3578AM/NOPB (Component) ## Description Buck, Boost, Buck-Boost Switching Regulator IC Positive or Negative - - 1 Output 750mA (Switch) 8-SOIC (0.154", 3.90mm Width) #RegulatorSwitching #commonpartslibrary ## Component Details - **Owner:** vasyl - **Created:** 4/12/2022 - **Last Updated:** 2/1/2023 - **Visibility:** Public - **Manufacturer Part Number:** LM3578AM/NOPB - **Manufacturer Name:** Texas Instruments - **Part Type:** Integrated Circuit - **Datasheet URL:** https://www.ti.com/general/docs/suppproductinfo.tsp?distId=10&gotoUrl=https%3A%2F%2Fwww.ti.com%2Flit%2Fgpn%2Flm2578a - **Used in:** 7 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/lm3578amnopb/texas-instruments.html?utm_currency=USD&region=asia) | $2.447 | 570 | | [Digi-Key](https://www.digikey.com/en/products/detail/texas-instruments/LM3578AM-NOPB/229010) | $2.67 | 817 | | [LCSC](https://www.lcsc.com/product-detail/C201561.html) | $4.4855 | 0 | | [Mouser](https://www.mouser.com/en/ProductDetail/Texas-Instruments/LM3578AM-NOPB?qs=QbsRYf82W3Hne%252BizZFDQEA%3D%3D) | $2.94 | 0 | | [Verical](https://www.verical.com/pd/texas-instruments-dc-dc-converter-LM3578AM-NOPB-628152?utm_currency=USD) | N/A | N/A | - **Part Type:** Integrated Circuits - **Sub-Type:** Logic - **Manufacturer:** Texas Instruments - **MPN:** LM3578AM/NOPB - **Package / Case Code:** 8-SOIC - **Pin Count:** 8 - **Logic Function:** AND ## Pins | Pin | Name | Type | |-----|------|------| | 1 | E- | | | 2 | E+ | | | 3 | CAP | | | 4 | GND | | | 5 | E | | | 6 | C | | | 7 | ILIM | | | 8 | VIN | | --- *Generated from [https://www.flux.ai/vasyl/lm3578amnopb~b0](https://www.flux.ai/vasyl/lm3578amnopb~b0)*