High Performance Stepper Motor Drive Circuit
February 1999 PBL 3770A High Performance Stepper Motor Drive Circuit Description PBL 3770A is a bipolar monolithic circuit intended to control and drive the current in one winding of a stepper motor. It is a high power version of PBL 3717 and special care has been taken to optimize the power handling capability without suffering in reliability. The circuit ...
Ericsson