# LF33ABDT-TR (Component) ## Description Linear Voltage Regulator IC Positive 3.3V Fixed 1 Output 500mA TO-252-2 #CommonPartsLibrary #IntegratedCircuit #PowerManagement #LinearRegulator #VoltageRegulator ## Component Details - **Owner:** adrian95 - **Created:** 8/15/2022 - **Last Updated:** 4/19/2023 - **Visibility:** Public - **Datasheet URL:** https://www.st.com/content/ccc/resource/technical/document/datasheet/c4/0e/7e/2a/be/bc/4c/bd/CD00000546.pdf/files/CD00000546.pdf/jcr:content/translations/en.CD00000546.pdf - **Manufacturer Part Number:** LF33ABDT-TR - **Manufacturer Name:** STMicroelectronics - **Part Type:** Integrated Circuit - **License:** https://creativecommons.org/licenses/by/4.0/ - **Used in:** 26 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 | |------------|--------------------|-------| | [Arrow](https://www.arrow.com/en/products/lf33abdt-tr/stmicroelectronics.html?utm_currency=USD&region=nac) | $0.8733 | 102 | | [Digi-Key](https://www.digikey.com/en/products/detail/stmicroelectronics/LF33ABDT-TR/1038540) | N/A | N/A | | [HQonline](https://www.hqonline.com/product-detail/linear-voltage-regulators---ldos-st-lf33abdt-tr-2500434247) | $0.52667 | 500 | | [LCSC](https://www.lcsc.com/product-detail/C155553.html) | $0.5229 | 2 | | [Mouser](https://www.mouser.com/en/ProductDetail/STMicroelectronics/LF33ABDT-TR?qs=X0YN45AWjTaYMp6aKKXn6w%3D%3D) | $1.35 | 16K | | [TME](https://www.tme.com/us/en-us/katalog/?queryPhrase=LF33ABDT-TR) | $1.147 | 2.5K | | [Verical](https://www.verical.com/pd/stmicroelectronics-linear-regulator-LF33ABDT-TR-306866?utm_currency=USD) | N/A | N/A | - **Part Type:** Integrated Circuits - **Sub-Type:** Logic - **Manufacturer:** STMicroelectronics - **MPN:** LF33ABDT-TR - **Package / Case Code:** 252-TO - **Pin Count:** 3 - **Logic Function:** AND ## Pins | Pin | Name | Type | |-----|------|------| | 1 | VI | | | 2 | GND | | | 3 | VO | | --- *Generated from [https://www.flux.ai/adrian95/lf33abdt-tr~clf](https://www.flux.ai/adrian95/lf33abdt-tr~clf)*