TMC249A-LA
ActiveAnalog Devices Inc./Maxim Integrated
IC MTR DRVR BIPLR 3.3-5.5V 32QFN
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TMC249A-LA
ActiveAnalog Devices Inc./Maxim Integrated
IC MTR DRVR BIPLR 3.3-5.5V 32QFN
Deep-Dive with AI
DocumentsDatasheet
Technical Specifications
Parameters and characteristics for this part
| Specification | TMC249A-LA |
|---|---|
| Applications | General Purpose |
| Function | Controller - Commutation, Direction Management |
| Interface | SPI |
| Motor Type - Stepper | Bipolar |
| Mounting Type | Surface Mount |
| Operating Temperature [Max] | 125 °C |
| Operating Temperature [Min] | -25 °C |
| Output Configuration | Pre-Driver - Half Bridge (4) |
| Package / Case | 32-VQFN Exposed Pad |
| Step Resolution [Max] | 0.015625 |
| Step Resolution [Min] | 1 |
| Supplier Device Package | 32-QFN (7x7) |
| Technology | HVCMOS |
| Voltage - Supply [Max] | 5.5 V |
| Voltage - Supply [Min] | 3.3 V |
Pricing
Prices provided here are for design reference only. For realtime values and availability, please visit the distributors directly
| Distributor | Package | Quantity | $ | |
|---|---|---|---|---|
| Digikey | Tray | 1 | $ 18.38 | |
| 10 | $ 13.28 | |||
| 25 | $ 11.98 | |||
| 80 | $ 10.72 | |||
| 230 | $ 9.87 | |||
| 440 | $ 9.45 | |||
| 945 | $ 9.40 | |||
Description
General part information
TMC249 Series
Bipolar Motor Driver HVCMOS SPI 32-QFN (7x7)
Documents
Technical documentation and resources