NJM3773FM2 driver equivalent, dual stepper motor driver.
* Dual chopper driver
* 750 mA continuous output current per channel
* High impedance current control inputs
* Digital filter on chip eliminates external .
together with an external micro controller. The current control inputs are low current, high impedance inputs, which all.
The NJM3773 is a switch-mode (chopper), constant-current driver with two channels: one for each winding of a two-phase stepper motor. The NJM3773 is also equipped with a Disable input to simplify half-stepping operation. The circuit is well suited fo.
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