# MS4931 (Component) ## Description Motor Driver ICs MS4931 VQFN-28_L5.0-W5.0-P0.50-BL-EP3.0 LCSC Part Number: C231944 JLCPCB Part Class: Extended Part Manufactured by 杭州瑞盟 ## Component Details - **Owner:** lcsc - **Created:** 11/2/2024 - **Last Updated:** 4/22/2025 - **Visibility:** Public - **Manufacturer Name:** 杭州瑞盟 - **LCSC Part Number:** C231944 - **Manufacturer Part Number:** MS4931 - **Part Type:** Motor Driver ICs - **Datasheet URL:** https://storage.googleapis.com/graviton-electric-symbols/document_assets/lcsc/1809131539_Hangzhou-Ruimeng-Tech-MS4931_C231944.pdf - **Package or Case Code:** VQFN-28_L5.0-W5.0-P0.50-BL-EP3.0 - **JLCPCB Part Class:** Extended Part - **Product Info Url:** https://lcsc.com/product-detail/Others_Hangzhou-Ruimeng-Tech-MS4931_C231944.html ## Distributor Pricing (qty 1) *Pricing shown for quantity 1. For price breaks and other quantities, open in Flux.* | Distributor | Unit Price (qty 1) | Stock | |------------|--------------------|-------| | [LCSC](https://www.lcsc.com/product-detail/C231944.html) | $1.33 | 701 | - **Part Type:** Electromechanical Components - **MPN:** MS4931 - **Mount Type:** PCB - **Package / Case Code:** 28-VQFN - **Pin Count:** 29 ## Pins | Pin | Name | Type | |-----|------|------| | 1 | HA+ | | | 2 | HA- | | | 3 | HB+ | | | 4 | HB- | | | 5 | HC+ | | | 6 | HC- | | | 7 | GND | | | 8 | HBIAS | | | 9 | CP1 | | | 10 | CP2 | | | 11 | VBB | | | 12 | VCP | | | 13 | SENSE | | | 14 | GLC | | | 15 | GLB | | | 16 | GLA | | | 17 | GHC | | | 18 | SC | | | 19 | GHB | | | 20 | SB | | | 21 | GHA | | | 22 | SA | | | 23 | FG1 | | | 24 | FG2 | | | 25 | CLD | | | 26 | DIR | | | 27 | ENABLE | | | 28 | BREAKEZ | | | 29 | PAD | | --- *Generated from [https://www.flux.ai/lcsc/ms4931~6n4k](https://www.flux.ai/lcsc/ms4931~6n4k)*