FEATURES AND BENEFITS
High Current up to 7A RMS using 4 Dual-MOS transistors. Voltage Range 7 V… 36 V DC 3.3 V or 5 V DC for digital part SPI & External Analogue / Digital Signals Microstep Resolution up to 64 microsteps per full step Low Power Dissipation via low RDS-ON power stage Protection: overvoltage, overtemperature & short circuit Diagnostics: overcurrent, open load, 2 level overtemperature StallGuard™ sensorless stall detection and load measurement Mixed Decay for smooth motor operation Slope Control for reduced electromagnetic emissions Current Control for cool motor and driver Standby and Shutdown Mode Choice of Package 7x7mm QFN32 package or SO28 BLOCK DIAGRAM APPLICATIONS
Textile, Sewing Machines Office Automation Printer and Scanner Heliostat Controller ATM, Cash recycler POS CCTV, Security Antenna Positioning Pumps and Valves Lab Automation Liquid Handling Medical DESCRIPTION
Standard SPI™ and communication via external analog / digital signals are available. Integrated protection and diagnostic features support robust and reliable operation.
Analog Devices
