MC33030

MC33030 DC Servo Motor Controller/Driver The MC33030 is a monolithic DC servo motor controller providing all active functions necessary for a complete closed loop system. This device consists of an on−chip op amp and window comparator with wide input common−mode range, drive and brake logic with direction memory, Power H−Switch driver capable of 1.0 A, independently programmable overcurrent monitor and shutdown delay, and overvoltage monitor. This part is ideally suited for almost any servo positioning application that requires sensing of temperature, pressure, light, magnetic flux, or any other means that can be converted to a voltage. Although this device is primarily intended for servo applications, it can be used as a switchmode motor controller. Features http://onsemi.com MARKING DIAGRAMS 1 PDIP−16 P SUFFIX CASE 648C 16 MC33030P AWLYYWWG 1 16 SO−16W DW SUFFIX CASE 751G 1 A WL YY WW G = Assembly Location = Wafer Lot = Year = Work Week = Pb−Free Package MC33030DW AWLYYWWG On−Chip Error Amp for Feedback Monitoring Window Detector with Deadband and Self Centering Reference Input Drive/Brake Logic with Direction Memory 1.0 A Power H−Switch Programmable Overcurrent Detector Programmable Overcurrent Shutdown Delay www.DataSheet4U.com Overvoltage Shutdown Pb−Free Packages are Available* 1 PIN CONNECTIONS Reference Input Reference Input Filter Error Amp Output Filter/Feedback Input GND 5 Error Amp Output Error Amp Inverting Input Error Amp Non− Inverting I...