# LM3478MAX/NOPB (Component) ## Description Boost, Flyback, SEPIC Regulator Positive Output Step-Up, Step-Up/Step-Down DC-DC Controller IC 8-SOIC #commonpartslibrary #integratedcircuit #powermanagement #dcdc ## Component Details - **Owner:** adrian95 - **Created:** 5/7/2024 - **Last Updated:** 5/7/2024 - **Visibility:** Public - **License:** https://creativecommons.org/licenses/by/4.0/ - **Manufacturer Name:** Texas Instruments - **Manufacturer Part Number:** LM3478MAX/NOPB - **Part Type:** Integrated Circuit - **Datasheet URL:** https://www.ti.com/lit/ds/symlink/lm3478.pdf - **Used in:** 6 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/lm3478maxnopb/texas-instruments?utm_currency=USD&region=europe) | N/A | N/A | | [Digi-Key](https://www.digikey.com/en/products/detail/texas-instruments/LM3478MAX-NOPB/2683096) | N/A | N/A | | [LCSC](https://www.lcsc.com/product-detail/C115907.html) | $1.0849 | 2.3K | | [Mouser](https://www.mouser.com/ProductDetail/Texas-Instruments/LM3478MAX-NOPB?qs=8BDZloOR%252BZGbo%2FONo708sg%3D%3D) | $2.85 | 3.2K | | [TME](https://www.tme.com/us/en-us/katalog/?queryPhrase=LM3478MAX%2FNOPB) | $2.53 | 1K | | [Verical](https://www.verical.com/pd/texas-instruments-dc-to-dc-controller-LM3478MAX-NOPB-685647?utm_currency=USD) | N/A | N/A | - **Part Type:** Integrated Circuits - **Sub-Type:** Logic - **Manufacturer:** Texas Instruments - **MPN:** LM3478MAX/NOPB - **Package / Case Code:** 8-SOIC - **Pin Count:** 8 - **Logic Function:** AND ## Pins | Pin | Name | Type | |-----|------|------| | 1 | ISEN | | | 2 | COMP | | | 3 | FB | | | 4 | AGND | | | 5 | PGND | | | 6 | DR | | | 7 | FA/SD | | | 8 | VIN | | --- *Generated from [https://www.flux.ai/adrian95/lm3478maxnopb](https://www.flux.ai/adrian95/lm3478maxnopb)*