TMC2300-LA TMC2300 Stepper motor driver for battery operation, 1.2A

The TMC2300 is the answer to battery-powered stepper motors that need to be invisible to the senses. Silent, small, precise, and extremely efficient with a standby current draw of The lowest power consumption comes from Trinamic’s sophisticated StealthChop2 chopper and the chip’s extremely low RDSon using an integrated charge pump. Combined with CoolStep™ for longer running time and up to 90% energy savings, the TMC2300 is perfect for IoT and handheld devices, battery-operated equipment, point-of-sale devices and printers, toys, office and home automation including smart thermostatic radiator valves, miniature medical devices, and many more.

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