# LD1117STR (Component) ## Description Linear Voltage Regulators (LDO) LD1117STR SOT-223-3_L6.4-W3.5-P2.30-LS7.0-BR LCSC Part Number: C283466 JLCPCB Part Class: Extended Part Manufactured by ST(意法半导体) ## Component Details - **Owner:** lcsc - **Created:** 11/2/2024 - **Last Updated:** 4/24/2025 - **Visibility:** Public - **Package or Case Code:** SOT-223-3_L6.4-W3.5-P2.30-LS7.0-BR - **Datasheet URL:** https://storage.googleapis.com/graviton-electric-symbols/document_assets/lcsc/2304140030_STMicroelectronics-LD1117STR_C283466.pdf - **LCSC Part Number:** C283466 - **Manufacturer Part Number:** LD1117STR - **Part Type:** Linear Voltage Regulators (LDO) - **Manufacturer Name:** ST(意法半导体) - **Product Info Url:** https://lcsc.com/product-detail/Others_STMicroelectronics-LD1117STR_C283466.html - **JLCPCB Part Class:** Extended Part ## 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/ld1117str/stmicroelectronics.html?utm_currency=USD&region=nac) | $0.2532 | 438 | | [Digi-Key](https://www.digikey.com/en/products/detail/stmicroelectronics/LD1117STR/585768) | N/A | N/A | | [HQonline](https://www.hqonline.com/product-detail/linear-voltage-regulators---ldos-st-ld1117str-2500376544) | N/A | N/A | | [LCSC](https://www.lcsc.com/product-detail/C283466.html) | N/A | N/A | | [Mouser](https://www.mouser.com/en/ProductDetail/STMicroelectronics/LD1117STR?qs=tZUCD5p2VWoh5188srwsAQ%3D%3D) | $0.45 | 7.7K | | [TME](https://www.tme.com/us/en-us/katalog/?queryPhrase=LD1117STR) | $0.63 | 2.5K | | [Verical](https://www.verical.com/pd/stmicroelectronics-linear-regulator-LD1117STR-301084?utm_currency=USD) | N/A | N/A | - **Part Type:** Integrated Circuits - **Sub-Type:** Power Management - **Manufacturer:** STMicroelectronics - **MPN:** LD1117STR - **Mount Type:** PCB - **Package / Case Code:** SOT-223 - **Pin Count:** 4 - **Logic Function:** Regulator ## Pins | Pin | Name | Type | |-----|------|------| | 1 | GND | | | 2 | VOUT | | | 3 | VIN | | | 4 | VOUT | | --- *Generated from [https://www.flux.ai/lcsc/ld1117str~v4x2](https://www.flux.ai/lcsc/ld1117str~v4x2)*