# RC4558PSR (Component) ## Description Operational Amplifier RC4558PSR SOIC-8_L5.3-W5.3-P1.27-LS8.0-BL LCSC Part Number: C111852 JLCPCB Part Class: Extended Part Manufactured by TI(德州仪器) ## Component Details - **Owner:** lcsc - **Created:** 11/3/2024 - **Last Updated:** 4/29/2025 - **Visibility:** Public - **JLCPCB Part Class:** Extended Part - **LCSC Part Number:** C111852 - **Product Info Url:** https://lcsc.com/product-detail/_TI_RC4558PSR_RC4558PSR_C111852.html - **Manufacturer Part Number:** RC4558PSR - **Manufacturer Name:** TI(德州仪器) - **Part Type:** Operational Amplifier - **Datasheet URL:** https://storage.googleapis.com/graviton-electric-symbols/document_assets/lcsc/2410010301_Texas-Instruments-RC4558PSR_C111852.pdf - **Package or Case Code:** SOIC-8_L5.3-W5.3-P1.27-LS8.0-BL - **Used in:** 8 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/rc4558psr/texas-instruments.html?utm_currency=USD&region=nac) | N/A | N/A | | [Digi-Key](https://www.digikey.com/en/products/detail/texas-instruments/RC4558PSR/381204) | N/A | N/A | | [HQonline](https://www.hqonline.com/product-detail/operational-amplifiers-ti-rc4558psr-2500363251) | $0.19304 | 100 | | [LCSC](https://www.lcsc.com/product-detail/C111852.html) | $0.1531 | 0 | | [Mouser](https://www.mouser.com/ProductDetail/Texas-Instruments/RC4558PSR?qs=sbcp%2F4gpy0%2F6%2FBvuFve%252Bpw%3D%3D) | $0.54 | 3.7K | | [Verical](https://www.verical.com/pd/texas-instruments-amplifier---operational-RC4558PSR-524527?utm_currency=USD) | N/A | N/A | - **Part Type:** Integrated Circuits - **Sub-Type:** Logic - **Manufacturer:** Texas Instruments - **MPN:** RC4558PSR - **Mount Type:** PCB - **Package / Case Code:** 8-SOIC - **Pin Count:** 5 - **Logic Function:** Buffer ## Pins | Pin | Name | Type | |-----|------|------| | 4 | VCC- | | | 5 | IN+B | | | 6 | IN-B | | | 7 | OUTB | | | 8 | VCC+ | | --- *Generated from [https://www.flux.ai/lcsc/rc4558psr~mfpl](https://www.flux.ai/lcsc/rc4558psr~mfpl)*