# DRV8311PRRWR (Component)
## Description
Multiphase Motor Driver NMOS PWM, SPI 24-WQFN (3x3)
Three-phase PWM motor driver designed to drive three-phase brushless DC motors using three integrated MOSFET half-bridges. The DRV8311P operates from 3–20 V, supports up to 5-A peak output current and 200-kHz PWM frequency, and provides a 10-MHz SPI/tSPI interface, integrated current sensing, and a 3.3-V, 100-mA LDO regulator in a 24-pin 3 × 3-mm WQFN package. #MotorDriver #BLDC #PWM #SPI #TexasInstruments
## Component Details
- **Owner:** silicon-yard
- **Created:** 8/10/2026
- **Last Updated:** 8/10/2026
- **Visibility:** Public
- **Datasheet URL:** https://storage.googleapis.com/graviton-electric-symbols/document_assets/user-uploaded/faa93ce895d29b2d8b069b816224e9f0622aac82542c004516cfe0ac357ad504.pdf
- **License:** https://creativecommons.org/licenses/by/4.0/
- **Part Type:** Power Management
- **Symbol Style:** parametric-v1
- **Manufacturer Name:** Texas Instruments
- **Manufacturer Part Number:** DRV8311PRRWR
- **Package or Case Code:** 24-WQFN (3x3)
## 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/drv8311prrwr/texas-instruments.html?utm_currency=USD®ion=nac) | N/A | N/A |
| [LCSC](https://www.lcsc.com/product-detail/C3681458.html) | $1.3094 | 0 |
| [Mouser](https://www.mouser.com/en/ProductDetail/Texas-Instruments/DRV8311PRRWR?qs=doiCPypUmgEnEgCJRSZdcg%3D%3D) | $1.96 | 0 |
- **Part Type:** Integrated Circuits
- **Sub-Type:** Logic
- **Manufacturer:** Texas Instruments
- **MPN:** DRV8311PRRWR
- **Package / Case Code:** 24-WQFN
- **Pin Count:** 25
- **Logic Function:** Monitor
## Pins
| Pin | Name | Type |
|-----|------|------|
| 1 | FAULT_N | |
| 2 | CSAREF | |
| 3 | SOC | |
| 4 | SOB | |
| 5 | SOA | |
| 6 | CP | |
| 7 | VIN_AVDD | |
| 8 | VM | |
| 9 | PGND | |
| 10 | OUTA | |
| 11 | OUTB | |
| 12 | OUTC | |
| 13 | NC | |
| 14 | AD1 | |
| 15 | AD0 | |
| 16 | AGND | |
| 17 | AVDD | |
| 18 | NC | |
| 19 | PWM_SYNC | |
| 20 | SCS_N | |
| 21 | SDO | |
| 22 | SDI | |
| 23 | SCLK | |
| 24 | SLEEP_N | |
| 25 | PowerPAD | |
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*Generated from [https://www.flux.ai/silicon-yard/drv8311prrwr](https://www.flux.ai/silicon-yard/drv8311prrwr)*