# SE8550K1-HF (Component) ## Description Linear Voltage Regulators (LDO) SE8550K1-HF SOT-89-3_L4.5-W2.5-P1.50-LS4.2-BR LCSC Part Number: C471282 JLCPCB Part Class: Extended Part Manufactured by SEAWARD(思旺) ## Component Details - **Owner:** lcsc - **Created:** 11/4/2024 - **Last Updated:** 4/22/2025 - **Visibility:** Public - **Part Type:** Linear Voltage Regulators (LDO) - **Manufacturer Name:** SEAWARD(思旺) - **LCSC Part Number:** C471282 - **Manufacturer Part Number:** SE8550K1-HF - **Datasheet URL:** https://storage.googleapis.com/graviton-electric-symbols/document_assets/lcsc/2410121505_Seaward-Elec-SE8550K1-HF_C471282.pdf - **JLCPCB Part Class:** Extended Part - **Product Info Url:** https://lcsc.com/product-detail/Dropout-Regulators-LDO_Seaward-Elec-SE8550K1-HF_C471282.html - **Package or Case Code:** SOT-89-3_L4.5-W2.5-P1.50-LS4.2-BR - **Part Type:** Integrated Circuits - **Sub-Type:** Power Management - **MPN:** SE8550K1-HF - **Mount Type:** PCB - **Package / Case Code:** 89-SOT - **Pin Count:** 3 - **Logic Function:** Regulator ## Pins | Pin | Name | Type | |-----|------|------| | 1 | GND | | | 2 | VIN | | | 3 | VOUT | | --- *Generated from [https://www.flux.ai/lcsc/se8550k1-hf~u4gz](https://www.flux.ai/lcsc/se8550k1-hf~u4gz)*