# LM7918CT (Component) ## Description Linear Voltage Regulator IC Negative -18V Fixed 1 Output 1A TO-220-3 #CommonPartsLibrary #IntegratedCircuit #PowerManagement #LinearRegulator #VoltageRegulator ## Component Details - **Owner:** adrian95 - **Created:** 8/15/2022 - **Last Updated:** 4/19/2023 - **Visibility:** Public - **Manufacturer Part Number:** LM7918CT - **Datasheet URL:** https://media.digikey.com/pdf/Data%20Sheets/Fairchild%20PDFs/LM79xx_Rev2011.pdf - **License:** https://creativecommons.org/licenses/by/4.0/ - **Part Type:** Integrated Circuit - **Manufacturer Name:** onsemi - **Used in:** 10 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 | |------------|--------------------|-------| | [Digi-Key](https://www.digikey.com/en/products/detail/onsemi/LM7918CT/1954739) | N/A | N/A | | [LCSC](https://www.lcsc.com/product-detail/C42400739.html) | $0.8889 | 0 | | [Mouser](https://www.mouser.com/ProductDetail/onsemi/LM7918CT?qs=AxPfoIcMNKIXdqlM%2FftsYg%3D%3D) | N/A | N/A | | [TME](https://www.tme.com/us/en-us/katalog/?queryPhrase=LM7918CT) | N/A | N/A | | [Verical](https://www.verical.com/pd/on-semiconductor-linear-regulator-LM7918CT-4545480?utm_currency=USD) | N/A | N/A | - **Part Type:** Integrated Circuits - **Sub-Type:** Logic - **Manufacturer:** ON Semiconductor - **MPN:** LM7918CT - **Package / Case Code:** 220-TO - **Pin Count:** 3 - **Logic Function:** AND ## Pins | Pin | Name | Type | |-----|------|------| | 1 | GND | | | 2 | VI | | | 3 | VO | | --- *Generated from [https://www.flux.ai/adrian95/lm7918ct~de](https://www.flux.ai/adrian95/lm7918ct~de)*