# LP3985-18B3F (Component) ## Description Linear Voltage Regulators (LDO) LP3985-18B3F SOT-23-3_L2.9-W1.3-P1.90-LS2.4-BR LCSC Part Number: C517181 JLCPCB Part Class: Extended Part Manufactured by LOWPOWER(微源半导体) ## Component Details - **Owner:** lcsc - **Created:** 10/9/2024 - **Last Updated:** 4/22/2025 - **Visibility:** Public - **Product Info Url:** https://lcsc.com/product-detail/Low-Dropout-Regulators-LDO_LOWPOWER-LP3985-18B3F_C517181.html - **JLCPCB Part Class:** Extended Part - **Package or Case Code:** SOT-23-3_L2.9-W1.3-P1.90-LS2.4-BR - **Manufacturer Name:** LOWPOWER(微源半导体) - **Manufacturer Part Number:** LP3985-18B3F - **Datasheet URL:** https://storage.googleapis.com/graviton-electric-symbols/document_assets/lcsc/2304140030_LOWPOWER-LP3985-18B3F_C517181.pdf - **LCSC Part Number:** C517181 - **Part Type:** Linear Voltage Regulators (LDO) - **Used in:** 4 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 | |------------|--------------------|-------| | [LCSC](https://lcsc.com/product-detail/voltage-regulators-linear-low-drop-out-ldo-regulators_lowpower-lp3985-18b3f_C517181.html) | N/A | N/A | - **Part Type:** Integrated Circuits - **Sub-Type:** Power Management - **MPN:** LP3985-18B3F - **Mount Type:** PCB - **Package / Case Code:** SOT-23 - **Pin Count:** 3 - **Logic Function:** Regulator ## Pins | Pin | Name | Type | |-----|------|------| | 1 | GND | | | 2 | VOUT | | | 3 | VIN | | --- *Generated from [https://www.flux.ai/lcsc/lp3985-18b3f~6m1z](https://www.flux.ai/lcsc/lp3985-18b3f~6m1z)*