# LM22670MRX-ADJ/NOPB (Component) ## Description Buck Switching Regulator IC Positive Adjustable 1.285V 1 Output 3A 8-PowerSOIC (0.154", 3.90mm Width) #CommonPartsLibrary #IntegratedCircuit #PowerManagement #Voltage-regulator #switching-regulator #SIMPLE SWITCHER® #LM22670 ## Component Details - **Owner:** adrian95 - **Created:** 9/8/2025 - **Last Updated:** 9/8/2025 - **Visibility:** Public - **Manufacturer Name:** Texas Instruments - **Manufacturer Part Number:** LM22670MRX-ADJ/NOPB - **Datasheet URL:** https://www.ti.com/general/docs/suppproductinfo.tsp?distId=10&gotoUrl=https%3A%2F%2Fwww.ti.com%2Flit%2Fgpn%2Flm22670 - **Part Type:** Power Management - **Package or Case Code:** MRA08B - **License:** https://creativecommons.org/licenses/by/4.0/ ## 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/lm22670mrx-adjnopb/texas-instruments.html?utm_currency=USD&region=nac) | N/A | N/A | | [LCSC](https://www.lcsc.com/product-detail/C123128.html) | $2.3401 | 1.5K | | [Mouser](https://www.mouser.com/ProductDetail/Texas-Instruments/LM22670MRX-ADJ-NOPB?qs=X1J7HmVL2ZGH8pW3%2FX%2F01A%3D%3D) | $5.48 | 2.6K | - **Part Type:** Integrated Circuits - **Sub-Type:** Logic - **Manufacturer:** Texas Instruments - **MPN:** LM22670MRX-ADJ/NOPB - **Package / Case Code:** Other - **Pin Count:** 9 - **Logic Function:** Monitor ## Pins | Pin | Name | Type | |-----|------|------| | 1 | BOOT | | | 2 | NC | | | 3 | RT/SYNC | | | 4 | FB | | | 5 | EN | | | 6 | GND | | | 7 | VIN | | | 8 | SW | | | 9 | 9 | | --- *Generated from [https://www.flux.ai/adrian95/lm22670mrx-adjnopb](https://www.flux.ai/adrian95/lm22670mrx-adjnopb)*