Low-Cost Stand-Alone Stepper Motor Driver with Step/Direction (1,2A/36V) wettable flanks
The TMC2202 provides an integrated motor driver solution for 3D-Printing, Cameras, Scanners and other automated equipment applications. The device has an integrated microstepping indexer, the completely noiseless current control mode stealthChop2™ and is intended to drive a bipolar stepper motor. The output driver block consists of low RDSon N-Channel power MOSFETs configured as full H-bridges to drive the motor windings. The TMC2202 is capable of driving up to 2A of current from each output (with proper heatsinking). TMC2202 is designed for a supply voltage of 5…36V. The device has a step and direction interface and can be configured with digital pins.
QFN package with wettable flanks.
High volume product: MOQ = 1 reel = 3000 pc.
Technical Data:
Motor Type: | Stepper, 2-phase, bipolar |
No. Axes: | 1 |
Motor Supply: | 4,75…36V |
Logic Supply: | 3,3…5V |
Phase Current, RMS: | 1,2A |
Phase Current, peak: | 1,7A |
Microstep Resolution: | 1…256 |
Interfaces: | Step/Direction [&] UART |
stallGuard2™ | no |
coolStep™ | no |
spreadCycle™ Chopper | X |
microPlyer™ (interpolation) | 2, 4, 8, 16 to 256 |
stealthChop™ (no noise) | stealthChop2™ |
dcStep™ | no |
passive breaking | X |
RDSon current sensing | X |
Programmable microstep table | X |
Package: | QFN32 5x5mm
wettable flanks |
Order code: | TMC2202-WA |
Downloads:
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Low-Cost Stand-Alone Stepper Motor Driver with Step/Direction (1,4A/36V)
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