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TMC2300 Low-Voltage Stepper Motor Driver

TRINAMIC's stepper motor driver changes the way motors are used in portable devices and IoT

Image of TRINAMIC’s TMC2300 Low-Voltage Stepper Motor Driver TRINAMIC's TMC2300 low-voltage stepper motor driver is intended for battery-operated, space, and standby-power critical driver applications. Its silent drive technology StealthChop™ enables non-bugging motion control for portable, home, and office applications. A highly-efficient power stage, boosted by an internal charge pump for best-in-class RDS(ON) resistance, provides high motor current from a tiny package even at low-supply voltages. With this, dual AA batteries can be drained down to typically 2.0 V (voltage must not drop below 1.8 V, provide sufficient supply buffer capacitors).

Features
  • Driver for 2-phase stepper motors up to 1.2 A RMS
  • Voltage range: 1.8 VDC to 11 VDC for battery-powered devices (min. 2 AA NiMh cells, or 1-2 Li-Ion cells)
  • Standby current draw: < 50nA typical
  • Single wire UART and Step/Dir interface
  • Up to 256x microstepping
  • StallGuard4™ and StealthChop2™
  • CoolStep™ energy saving and automatic standby current reduction
  • QFN20 (3x3) package

TMC2300 Low-Voltage Stepper Motor Driver

ImageManufacturer Part NumberDescriptionAvailable QuantityView Details
LOW VOLTAGE MOTOR DRIVER 2-11V QTMC2300-LA-TLOW VOLTAGE MOTOR DRIVER 2-11V Q4935 - ImmediateView Details

Evaluation Boards/Kits

ImageManufacturer Part NumberDescriptionAvailable QuantityView Details
EVAL KIT FOR TMC2300TMC2300-EVAL-KITEVAL KIT FOR TMC230022 - ImmediateView Details
BREAKOUTBOARD WITH TMC2300TMC2300-BOBBREAKOUTBOARD WITH TMC23008 - ImmediateView Details
EVAL BOARD FOR TMC2300TMC2300-EVALEVAL BOARD FOR TMC230023 - ImmediateView Details
Published: 2020-01-20