# TMC246B-PA (Component)
## Description
Motor Driver ICs
TMC246B-PA
LQFP-44_L10.0-W10.0-P0.80-LS12.0-BL
LCSC Part Number: C1523903
JLCPCB Part Class: Extended Part
Manufactured by TRINAMIC
## Component Details
- **Owner:** lcsc
- **Created:** 11/5/2024
- **Last Updated:** 11/5/2024
- **Visibility:** Public
- **Manufacturer Part Number:** TMC246B-PA
- **Part Type:** Motor Driver ICs
- **JLCPCB Part Class:** Extended Part
- **Package or Case Code:** LQFP-44_L10.0-W10.0-P0.80-LS12.0-BL
- **LCSC Part Number:** C1523903
- **Manufacturer Name:** TRINAMIC
## 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/tmc246b-pa/analog-devices.html?utm_currency=USD®ion=nac) | $10.73 | 0 |
| [Digi-Key](https://www.digikey.com/en/products/detail/analog-devices-inc-maxim-integrated/TMC246B-PA/6154234) | $18.51 | 5.1K |
| [LCSC](https://www.lcsc.com/product-detail/C1523903.html) | $23.5027 | 0 |
| [Mouser](https://www.mouser.com/ProductDetail/Analog-Devices-Maxim-Integrated/TMC246B-PA?qs=TiOZkKH1s2Snkt9HOr%2FZmg%3D%3D) | $20.48 | 0 |
| [Verical](https://www.verical.com/pd/linear-technology-motor-controller-TMC246B-PA-11945543?utm_currency=USD) | N/A | N/A |
- **Part Type:** Electromechanical Components
- **MPN:** TMC246B-PA
- **Mount Type:** PCB
- **Package / Case Code:** 44-LQFP
- **Pin Count:** 44
## Pins
| Pin | Name | Type |
|-----|------|------|
| 1 | ANN | |
| 2 | OA1 | |
| 3 | OA1 | |
| 4 | VSA | |
| 5 | OA2 | |
| 6 | OA2 | |
| 7 | OA1 | |
| 8 | OA1 | |
| 9 | BRA | |
| 10 | OA2 | |
| 11 | OA2 | |
| 12 | SRA | |
| 13 | OSC | |
| 14 | SDO | |
| 15 | SDI | |
| 16 | SCK | |
| 17 | GND | |
| 18 | CSN | |
| 19 | ENN | |
| 20 | SPE | |
| 21 | BL1 | |
| 22 | SRB | |
| 23 | OB2 | |
| 24 | OB2 | |
| 25 | BRB | |
| 26 | OB1 | |
| 27 | OB1 | |
| 28 | OB2 | |
| 29 | OB2 | |
| 30 | VSB | |
| 31 | OB1 | |
| 32 | OB1 | |
| 33 | BL2 | |
| 34 | - | |
| 35 | VT | |
| 36 | VS | |
| 37 | - | |
| 38 | - | |
| 39 | GND | |
| 40 | VCC | |
| 41 | INB | |
| 42 | INA | |
| 43 | SLP | |
| 44 | AGND | |
---
*Generated from [https://www.flux.ai/lcsc/tmc246b-pa~qlch](https://www.flux.ai/lcsc/tmc246b-pa~qlch)*