# LP3990-12QVF (Component) ## Description Linear Voltage Regulators (LDO) LP3990-12QVF X2SON-4_L1.0-W1.0-P0.65-BL-EP LCSC Part Number: C517019 JLCPCB Part Class: Extended Part Manufactured by LOWPOWER(微源半导体) ## Component Details - **Owner:** lcsc - **Created:** 10/9/2024 - **Last Updated:** 4/29/2025 - **Visibility:** Public - **Package or Case Code:** X2SON-4_L1.0-W1.0-P0.65-BL-EP - **Part Type:** Linear Voltage Regulators (LDO) - **JLCPCB Part Class:** Extended Part - **Manufacturer Part Number:** LP3990-12QVF - **LCSC Part Number:** C517019 - **Product Info Url:** https://lcsc.com/product-detail/Low-Dropout-Regulators-LDO_LOWPOWER-LP3990-12QVF_C517019.html - **Manufacturer Name:** LOWPOWER(微源半导体) - **Datasheet URL:** https://storage.googleapis.com/graviton-electric-symbols/document_assets/lcsc/2304140030_LOWPOWER-LP3990-12QVF_C517019.pdf ## 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://www.lcsc.com/product-detail/C517019.html) | N/A | N/A | - **Part Type:** Integrated Circuits - **Sub-Type:** Power Management - **MPN:** LP3990-12QVF - **Mount Type:** PCB - **Package / Case Code:** Other - **Pin Count:** 5 - **Logic Function:** Regulator ## Pins | Pin | Name | Type | |-----|------|------| | 1 | VOUT | | | 2 | GND | | | 3 | EN | | | 4 | VIN | | | 5 | EP | | --- *Generated from [https://www.flux.ai/lcsc/lp3990-12qvf~nvz7](https://www.flux.ai/lcsc/lp3990-12qvf~nvz7)*