# LM5009SDX/NOPB (Component) ## Description Buck Switching Regulator IC Positive Adjustable 2.5V 1 Output 150mA 8-WDFN Exposed Pad ## Component Details - **Owner:** cherepanyadima - **Created:** 3/24/2026 - **Last Updated:** 3/24/2026 - **Visibility:** Public - **Datasheet URL:** https://www.ti.com/general/docs/suppproductinfo.tsp?distId=10&gotoUrl=https%3A%2F%2Fwww.ti.com%2Flit%2Fgpn%2Flm5009 - **Manufacturer Name:** Texas Instruments - **Symbol Style:** Parametric - **Part Type:** Integrated Circuit - **Manufacturer Part Number:** LM5009SDC ## Distributor Pricing (qty 1) *Pricing shown for quantity 1. For price breaks and other quantities, open in Flux.* | Distributor | Unit Price (qty 1) | Stock | |------------|--------------------|-------| | [Mouser](https://www.mouser.com/en/ProductDetail/Texas-Instruments/LM5009SDC?qs=QbsRYf82W3HUth5tE%252BKMVg%3D%3D) | N/A | N/A | - **Part Type:** Integrated Circuits - **Sub-Type:** Logic - **Manufacturer:** Texas Instruments - **MPN:** LM5009SDC - **Package / Case Code:** 8-WDFN - **Pin Count:** 9 - **Logic Function:** AND ## Pins | Pin | Name | Type | |-----|------|------| | 1 | SW | | | 2 | BST | | | 3 | RCL | | | 4 | RTN | | | 5 | FB | | | 6 | RON/SD | | | 7 | VCC | | | 8 | VIN | | | 9 | EP | | --- *Generated from [https://www.flux.ai/cherepanyadima/lm5009sdxnopb~md](https://www.flux.ai/cherepanyadima/lm5009sdxnopb~md)*