The TMC2202, TMC2208 and TMC2224 are ultra-silent motor driver ICs for two-phase stepper motors. Their pinning is compatible to a number of legacy drivers. TRINAMICs sophisticated StealthChop2 chopper ensures noiseless operation, maximum efficiency and best motor torque. Its fast current regulation and optional combination with SpreadCycle allow for highly d.
2-phase stepper motors up to 2A coil current (peak) STEP/DIR Interface with 2, 4, 8, 16 or 32 microstep pin setting Smooth Running 256 microsteps by MicroPlyer™ interpolation StealthChop2™ silent motor operation SpreadCycle™ highly dynamic motor control chopper Low RDSon LS 280mΩ & HS 290mΩ (typ. at 25°C) Voltage Range 4.75… 36V DC Automatic Standby current reduction (option) Internal Sense Resistor option (no sense resistors required) Passive Braking and Freewheeling Single Wire UART & OTP for advanced configuration options Integrated Pulse Generator for standalone motion Full Protection & Di.
No. | Partie # | Fabricant | Description | Fiche Technique |
---|---|---|---|---|
1 | TMC222 |
TRINAMIC |
Micro Stepping Stepper Motor Controller / Driver | |
2 | TMC2220 |
Fairchild Semiconductor |
CMOS Programmable Digital Output Correlators | |
3 | TMC2220 |
TRW |
CMOS Programmable Digital Output Correlators | |
4 | TMC2221 |
TRW |
CMOS Programmable Digital Output Correlators | |
5 | TMC2221 |
Fairchild Semiconductor |
CMOS Programmable Digital Output Correlators | |
6 | TMC2224-SA |
TRINAMIC |
Step/Dir Drivers | |
7 | TMC2225 |
TRINAMIC |
Step/Dir Drivers | |
8 | TMC2225-SA |
TRINAMIC |
Step/Dir Drivers | |
9 | TMC2226 |
TRINAMIC |
Step/Dir Drivers | |
10 | TMC2226-SA |
TRINAMIC |
Step/Dir Drivers | |
11 | TMC2202 |
TRINAMIC |
Step/Dir Drivers | |
12 | TMC2202-SA |
TRINAMIC |
Step/Dir Drivers |