L8229

L8229 Dual DMOS full bridge stepper/DC motor driver Preliminary Data Features ■ Flexible Motor Driver configurations: – Dual Full Bridge for one bipolar Stepping motor. – Dual or single DC motor driver. ■ Programmable by two input pins to achieve one of the following functionalities: PwSSO24 – Pin to pin compatible with ST L6219 or – Stepping motor direct control with 8 current levels or )– Driver parameters control by means of t(sSerial Port. c■ Mixed Decay. du■ Micro stepping function. ro■ BCD5 technology (No Charge Pump required). P■ Supply Range from 8V to 38V. te■ IOUT up to 1.2A (1.5A peak). le■ RDSon= 0.85Ω (typ) for each switch. o■ Input logic level compatible with 3.3V or 5V bscontrol signals. O■ Package: PwSSO24. ) -Description t(sThis IC is designed to be very flexible in driving cStepping or DC motors. duBy connecting to Vcc or to Gnd two program pins ro(pin 7 and 18) the user has the possibility to set up the device in different conf...