Dmos Programmable High Speed Unipolar Stepper Motor Driver

The L6223 is a programmable integrated system for driving a unipolar stepper motor. It is realized in Multipower BCD technology. The DMOS output stage, realized by a single upper DMOS Switch and four lower DMOS, CAN deliver up to 1A/phase with motor supply voltages up to 46V. All inputs are CMOS and Microprocessor compat- ible. An internal 6-bit Shift register allows the de- vice to be programmed to select different duty cy- cles in open loop mode and different chopping frequencies in closed loop mode. When the cur- rent control is in closed loop mode it is also possi- ble to select a reduced current chopping level to optimize system efficiency. By STMicroelectronics
L6223 's PackagesL6223 's pdf datasheet

L6223 Pinout, Pinouts
L6223 pinout,Pin out
This is one package pinout of L6223,If you need more pinouts please download L6223's pdf datasheet.

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