TMC246B
Key Features
- The TMC246 / TMC246A / TMC246B (1) is a dual full bridge driver IC for bipolar stepper motor control applications
- The integrated unique sensorless stall detection (pat
- pend.) stallGuard™ makes it a good choice for applications, where a reference point is needed, but where a switch is not desired
- Its ability to predict an overload makes the TMC246 an optimum choice for drives, where a high reliability is desired
- The TMC246 is realized in a HVCMOS technology bined with Low-RDS-ON high efficiency MOSFETs (pat
- It allows driving a coil current of up to 1500mA even at high environment temperatures
- Its low current consumption and high efficiency together with the miniature package make it a perfect so
