# LD3985G18R (Component) ## Description LDO Regulator Pos 1.8V 0.55A 5-Pin TSOT-23 T/R #CommonPartsLibrary #IntegratedCircuit #PowerManagement #LinearRegulator #VoltageRegulator ## Component Details - **Owner:** adrian95 - **Created:** 3/24/2022 - **Last Updated:** 4/17/2023 - **Visibility:** Public - **Manufacturer Name:** STMicroelectronics - **Datasheet URL:** https://octopart.com/datasheet/ld3985g18r-stmicroelectronics-526994 - **Manufacturer Part Number:** LD3985G18R - **License:** https://creativecommons.org/licenses/by/4.0/ - **Part Type:** Integrated Circuit - **Used in:** 20 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/stmicroelectronics/LD3985G18R/669337) | N/A | N/A | | [Mouser](https://www.mouser.com/ProductDetail/STMicroelectronics/LD3985G18R?qs=6Q06wwBPdqFuocuRCW1Ipg%3D%3D) | N/A | N/A | - **Part Type:** Integrated Circuits - **Sub-Type:** Logic - **Manufacturer:** STMicroelectronics - **MPN:** LD3985G18R - **Package / Case Code:** TSOT - **Pin Count:** 5 - **Logic Function:** AND ## Pins | Pin | Name | Type | |-----|------|------| | 1 | VIN | | | 2 | GND | | | 3 | INH | | | 4 | BYP | | | 5 | VOUT | | --- *Generated from [https://www.flux.ai/adrian95/ld3985g18r~ido](https://www.flux.ai/adrian95/ld3985g18r~ido)*