# UA78L12ACPK (Component) ## Description Linear Voltage Regulators (LDO) UA78L12ACPK SOT-89-3_L4.5-W2.5-P1.50-LS4.2-BR LCSC Part Number: C205946 JLCPCB Part Class: Extended Part Manufactured by TI(德州仪器) ## Component Details - **Owner:** lcsc - **Created:** 11/5/2024 - **Last Updated:** 4/24/2025 - **Visibility:** Public - **Manufacturer:** TI(德州仪器) - **MPN:** UA78L12ACPK - **Part Type:** Linear Voltage Regulators (LDO) - **Package:** SOT-89-3_L4.5-W2.5-P1.50-LS4.2-BR - **Datasheet:** [View Datasheet](https://storage.googleapis.com/graviton-electric-symbols/document_assets/lcsc/2410010303_Texas-Instruments-UA78L12ACPK_C205946.pdf) ### Distributor Availability & Pricing - **Price Range:** $0.1361–$0.46 - **Stock Range:** 0–121K **By Distributor:** - [Arrow](https://www.arrow.com/en/products/ua78l12acpk/texas-instruments?utm_currency=USD&region=nac) (DPN: V36:1790_07427595): $0.1361–$0.1369, Stock: 0–9 (Active) - [Mouser](https://www.mouser.com/ProductDetail/Texas-Instruments/UA78L12ACPK?qs=5h8QSfodyRhn4TE36uywzA%3D%3D) (DPN: 595-UA78L12ACPK): $0.37, Stock: 2.4K - [LCSC](https://www.lcsc.com/product-detail/C205946.html) (DPN: C205946): $0.3074, Stock: 365 - [TME](https://www.tme.com/us/en-us/katalog/?queryPhrase=UA78L12ACPK) (DPN: UA78L12ACPK): $0.46, Stock: 1K - [Verical](https://www.verical.com/pd/texas-instruments-linear-regulator-UA78L12ACPK-188876?utm_currency=USD) (DPN: 86049902): $0.1884, Stock: 121K (Active) --- *Generated from [https://www.flux.ai/lcsc/ua78l12acpk](https://www.flux.ai/lcsc/ua78l12acpk)*