Dual chopper driver, 750 mA continuous output current per channel, High impedance current control inputs, Digital...
Datasheet Details
Part number:
NJM3773FM2, NJM3773
Manufacturer:
New Japan Radio
File Size:
170.01 KB
Description:
Dual stepper motor driver.
Note:
This datasheet PDF includes multiple part numbers: NJM3773FM2, NJM3773.
Please refer to the document for exact specifications by model.
NJM3773FM2, NJM3773 Description
The NJM3773 is a switch-mode (chopper), constant-current driver with two channels: one for each winding of a two-phase stepper motorThe NJM3773 is also equipped with a Disable input to simplify half-stepping operationThe circuit is well suited for microstepping applications together with an exte
Features
* Dual chopper driver
* 750 mA continuous output current per channel
* High impedance current control inputs
* Digital filter on chip eliminates external filtering components
* Packages DIP22 / PLCC28 / EMP24(Batwing) s BLOCK DIAGRAM Phase 1 Dis1 VR1 C1 N
NJM3773FM2 Distributors
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