# ST1S12GR (Component) ## Description DC-DC Converters ST1S12GR TSOT-23-5_L2.9-W1.6-P0.95-LS2.8-BL LCSC Part Number: C222072 JLCPCB Part Class: Extended Part Manufactured by ST(意法半导体) ## Component Details - **Owner:** lcsc - **Created:** 11/4/2024 - **Last Updated:** 4/23/2025 - **Visibility:** Public - **Package or Case Code:** TSOT-23-5_L2.9-W1.6-P0.95-LS2.8-BL - **Manufacturer Name:** ST(意法半导体) - **Part Type:** DC-DC Converters - **JLCPCB Part Class:** Extended Part - **Product Info Url:** https://lcsc.com/product-detail/Others_STMicroelectronics_ST1S12GR_STMicroelectronics-ST1S12GR_C222072.html - **LCSC Part Number:** C222072 - **Datasheet URL:** https://storage.googleapis.com/graviton-electric-symbols/document_assets/lcsc/2304140030_STMicroelectronics-ST1S12GR_C222072.pdf - **Manufacturer Part Number:** ST1S12GR ## 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/st1s12gr/stmicroelectronics.html?utm_currency=USD&region=nac) | $0.4992 | 230 | | [Digi-Key](https://www.digikey.com/en/products/detail/stmicroelectronics/ST1S12GR/1852382) | N/A | N/A | | [LCSC](https://www.lcsc.com/product-detail/C222072.html) | $0.6211 | 3K | | [Mouser](https://www.mouser.com/en/ProductDetail/STMicroelectronics/ST1S12GR?qs=QKF3unAkNR%252BifYUR85%252B%252BAA%3D%3D) | $1.00 | 3.5K | | [Verical](https://www.verical.com/pd/stmicroelectronics-dc-dc-converter-ST1S12GR-164460?utm_currency=USD) | N/A | N/A | - **Part Type:** Integrated Circuits - **Sub-Type:** Other - **Manufacturer:** STMicroelectronics - **MPN:** ST1S12GR - **Mount Type:** PCB - **Package / Case Code:** TSOT - **Pin Count:** 5 ## Pins | Pin | Name | Type | |-----|------|------| | 1 | EN | | | 2 | GND | | | 3 | SW | | | 4 | VIN | | | 5 | FB/VO | | --- *Generated from [https://www.flux.ai/lcsc/st1s12gr~ah7o](https://www.flux.ai/lcsc/st1s12gr~ah7o)*