TMC2660-PA
TMC2660
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In house technical support provided for all Trinamic products
| Datasheet | |
|---|---|
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TMC2660_datasheet.pdf (1.46MB 17-Oct-13) |
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Description
The new TMC2660 integrates both a pre-driver for real-time calculation of motor coil current values, and power MOSFETS for amplification of coil outputs to directly drive an external motor.
Packaged in a single multi-chip module, the integrated driver/amplifier achieves the lowest power dissipation currently available for a 4A stepper motor driver. With an Rds(on) of 65mΩ, the TMC2660 dissipates just 2.8W at 4A, an 85% reduction compared with the most competitive solution previously available. The new device’s minimal power dissipation eliminates the need for a heat sink, enabling highly dense board designs and reduced component count and cost.
TMC2660-PA |
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| Interfaces: | SPI, Step / Direction |
| No. Axes: | 1 |
| Phase Current, RMS: | 2.6A |
| Phase Current, peak: | 4A |
| Product State: | preview |
| RDSon HS: | 95Ω(2) |
| RDSon LS: | 63Ω(1) |
| Microstep Resolution: | 1...256 |
| Supported Motor Type: | Stepper |
| coolStep™ | |
| spreadCycle™ | |
| stallGuard2™ | |
| Logic Supply: | 3.3...5V |
| Motor Supply: | 9...30V |
| Package: | QFP44 |
Downloads
Application Notes |
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| File | Size | Modified | |
|---|---|---|---|
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AN011_Good_Ground_Connection.pdf | 188.1kB | 17-Oct-13 |
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Appnote_spreadCycle.pdf | 606.02kB | 17-Oct-13 |
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Appnote_stallGuard2.pdf | 498.27kB | 17-Oct-13 |
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CW_CCW_to_StepDir_Converter.pdf | 6.12kB | 17-Oct-13 |
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TMC26x_CONFIG.exe | 1.1MB | 17-Oct-13 |
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tmc2660_calculations.xls | 81kB | 17-Oct-13 |
Datasheet |
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| File | Size | Modified | |
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TMC2660_datasheet.pdf | 1.46MB | 17-Oct-13 |
Tools |
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| File | Size | Modified | |
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TMC26x_CONFIG.exe | 1.1MB | 17-Oct-13 |
