# MS3989N (Component)

## Description

Motor Driver ICs
MS3989N
QFN\-36\_L6\.0\-W6\.0\-P0\.50\-TL\-EP
LCSC Part Number: C1509054
JLCPCB Part Class: Extended Part
Manufactured by 杭州瑞盟 

## Component Details

- **Owner:** lcsc
- **Created:** 11/2/2024
- **Last Updated:** 4/21/2025
- **Visibility:** Public
- **JLCPCB Part Class:** Extended Part
- **Manufacturer Name:** 杭州瑞盟
- **Part Type:** Motor Driver ICs
- **Package or Case Code:** QFN\-36\_L6\.0\-W6\.0\-P0\.50\-TL\-EP
- **Datasheet URL:** https://storage\.googleapis\.com/graviton\-electric\-symbols/document\_assets/lcsc/2012211837\_Hangzhou\-Ruimeng\-Tech\-MS3989N\_C1509054\.pdf
- **Product Info Url:** https://lcsc\.com/product\-detail/Motor\-Drivers\_Hangzhou\-Ruimeng\-Tech\-MS3989N\_C1509054\.html
- **Manufacturer Part Number:** MS3989N
- **LCSC Part Number:** C1509054

## Distributor Pricing (qty 1)

*Pricing shown for quantity 1. For price breaks and other quantities, open in Flux.*

| Distributor | Unit Price (qty 1) | Stock |
|------------|--------------------|-------|
| [HQonline](https://www.hqonline.com/product-detail/motor-drivers-and-controllers-ruimeng-ms3989n-2500353576) | $0\.95659 | 0 |
| [LCSC](https://www.lcsc.com/product-detail/C1509054.html) | $1\.4163 | 0 |

- **Part Type:** Integrated Circuits
- **Sub-Type:** Logic
- **MPN:** MS3989N
- **Mount Type:** PCB
- **Package / Case Code:** 36\-QFN
- **Pin Count:** 37
- **Logic Function:** AND
## Pins

| Pin | Name | Type |
|-----|------|------|
| 1 | I04 | Unspecified |
| 2 | OUT1A | Unspecified |
| 3 | SENSE1 | Unspecified |
| 4 | OUT1B | Unspecified |
| 5 | VBB1 | Unspecified |
| 6 | OUT2B | Unspecified |
| 7 | SENSE2 | Unspecified |
| 8 | OUT2A | Unspecified |
| 9 | PHASE4 | Unspecified |
| 10 | PHASE3 | Unspecified |
| 11 | VDD | Unspecified |
| 12 | VREF1 | Unspecified |
| 13 | VREF2 | Unspecified |
| 14 | VREF3 | Unspecified |
| 15 | VREF4 | Unspecified |
| 16 | GND | Unspecified |
| 17 | PHASE2 | Unspecified |
| 18 | PHASE1 | Unspecified |
| 19 | I14 | Unspecified |
| 20 | OUT4A | Unspecified |
| 21 | SENSE4 | Unspecified |
| 22 | OUT4B | Unspecified |
| 23 | VBB2 | Unspecified |
| 24 | OUT3B | Unspecified |
| 25 | SENSE3 | Unspecified |
| 26 | OUT3A | Unspecified |
| 27 | I13 | Unspecified |
| 28 | I12 | Unspecified |
| 29 | I11 | Unspecified |
| 30 | GND | Unspecified |
| 31 | VCP | Unspecified |
| 32 | CP1 | Unspecified |
| 33 | CP2 | Unspecified |
| 34 | I01 | Unspecified |
| 35 | I02 | Unspecified |
| 36 | I03 | Unspecified |
| 37 | EP | Unspecified |

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*Generated from [https://flux\.ai/lcsc/ms3989n\~sqk](https://flux.ai/lcsc/ms3989n~sqk)*