# LD1117S25TR (Component) ## Description Linear Voltage Regulator IC 2.5V Positive Fixed 1 Output 800mA SOT-223 #CommonPartsLibrary #IntegratedCircuit #PowerManagement #LinearRegulator #VoltageRegulator ## Component Details - **Owner:** adrian95 - **Created:** 8/2/2022 - **Last Updated:** 4/14/2023 - **Visibility:** Public - **Manufacturer Part Number:** LD1117S25TR - **License:** https://creativecommons.org/licenses/by/4.0/ - **Datasheet URL:** https://www.st.com/content/ccc/resource/technical/document/datasheet/99/3b/7d/91/91/51/4b/be/CD00000544.pdf/files/CD00000544.pdf/jcr:content/translations/en.CD00000544.pdf - **Manufacturer Name:** STMicroelectronics - **Part Type:** Integrated Circuit ## 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/ld1117s25tr/stmicroelectronics.html?utm_currency=USD&region=nac) | $0.1283 | 5.6K | | [Digi-Key](https://www.digikey.com/en/products/detail/stmicroelectronics/LD1117S25TR/1663512) | $0.82 | 13K | | [LCSC](https://www.lcsc.com/product-detail/C26457.html) | N/A | N/A | | [Mouser](https://www.mouser.com/ProductDetail/STMicroelectronics/LD1117S25TR?qs=uWoDHEC%252Bq2%2FKaE8ZseXscw%3D%3D) | $0.65 | 7.4K | | [TME](https://www.tme.com/us/en-us/katalog/?queryPhrase=LD1117S25TR) | $0.92 | 2.5K | | [Verical](https://www.verical.com/pd/stmicroelectronics-linear-regulator-LD1117S25TR-134028?utm_currency=USD) | N/A | N/A | - **Part Type:** Integrated Circuits - **Sub-Type:** Logic - **Manufacturer:** STMicroelectronics - **MPN:** LD1117S25TR - **Package / Case Code:** SOT-223 - **Pin Count:** 3 - **Logic Function:** AND ## Pins | Pin | Name | Type | |-----|------|------| | 1 | GND | | | 2 | VO | | | 3 | VI | | --- *Generated from [https://www.flux.ai/adrian95/ld1117s25tr~lu](https://www.flux.ai/adrian95/ld1117s25tr~lu)*