DRV8823 Series
32-V, 1-A dual bipolar stepper or quad H-bridge motor driver with current regulation
Manufacturer: Texas Instruments
Link to Manufacturer Page: https://www.ti.com/
Catalog
32-V, 1-A dual bipolar stepper or quad H-bridge motor driver with current regulation
| Part | Function | Technology | Interface | Motor Type - AC, DC | Mounting Type | Output Configuration | Current - Output | Package / Case [y] | Package / Case [y] | Package / Case | Operating Temperature [Max] | Operating Temperature [Min] | Supplier Device Package | Voltage - Supply [Max] | Voltage - Supply [Min] | Applications | Motor Type - Stepper | Supplied Contents | Type | Embedded | Utilized IC / Part | Qualification | Grade |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
Texas Instruments DRV8823DCAR | Driver - Fully Integrated, Control and Power Stage | Power MOSFET | Serial | Brushed DC | Surface Mount | Half Bridge (8) | 1.5 A | 6.1 mm | 0.24 in | 48-PowerTFSOP | 150 C | -40 °C | 48-HTSSOP | 32 VDC | 8 V | General Purpose | Bipolar | ||||||
Texas Instruments DRV8823EVM | Board(s), Cable(s) | Power Management | DRV8823 | ||||||||||||||||||||
Texas Instruments DRV8823QDCARQ1 | Driver - Fully Integrated, Control and Power Stage | Power MOSFET | Serial | Brushed DC | Surface Mount | Half Bridge (8) | 1.5 A | 6.1 mm | 0.24 in | 48-PowerTFSOP | 150 C | -40 °C | 48-HTSSOP | 32 VDC | 8 V | Bipolar | AEC-Q100 | Automotive | |||||
Texas Instruments DRV8823DCA | Driver - Fully Integrated, Control and Power Stage | Power MOSFET | Serial | Brushed DC | Surface Mount | Half Bridge (8) | 1.5 A | 6.1 mm | 0.24 in | 48-PowerTFSOP | 150 C | -40 °C | 48-HTSSOP | 32 VDC | 8 V | General Purpose | Bipolar |
Key Features
• PWM Motor Driver With Four H-BridgesDrives Two Stepper Motors, One Stepper andTwo DC Motors, or Four DC MotorsUp to 1.5-A Current Per WindingLow On-ResistanceProgrammable Maximum Winding CurrentThree-Bit Winding Current Control Allows up toEight Current LevelsSelectable Slow or Mixed Decay Modes8- to 32-V Operating Supply Voltage RangeInternal Charge Pump for Gate DriveBuilt-in 3.3-V ReferenceSerial Digital Control InterfaceFully Protected Against Undervoltage,Overtemperature, and Overcurrent EventsThermally-Enhanced Surface Mount PackagePWM Motor Driver With Four H-BridgesDrives Two Stepper Motors, One Stepper andTwo DC Motors, or Four DC MotorsUp to 1.5-A Current Per WindingLow On-ResistanceProgrammable Maximum Winding CurrentThree-Bit Winding Current Control Allows up toEight Current LevelsSelectable Slow or Mixed Decay Modes8- to 32-V Operating Supply Voltage RangeInternal Charge Pump for Gate DriveBuilt-in 3.3-V ReferenceSerial Digital Control InterfaceFully Protected Against Undervoltage,Overtemperature, and Overcurrent EventsThermally-Enhanced Surface Mount Package
Description
AI
The DRV8823 provides an integrated motor driver solution for printers and other office automation equipment applications.
The motor driver circuit includes four H-bridge drivers. Each of the motor driver blocks employ N-channel power MOSFETs configured as an H-bridge to drive the motor windings.
A simple serial interface allows control of all functions of the motor driver with only a few digital signals. The devices also provides a low-power sleep function.
The motor drivers provide PWM current control capability. The current is programmable, based on an externally supplied reference voltage and an external current sense resistor. In addition, eight current levels (set through the serial interface) allow microstepping with bipolar stepper motors.
Internal shutdown functions are provided for overcurrent protection (OCP), short-circuit protection, undervoltage lockout, and overtemperature.
The DRV8823 is packaged in a 48-pin HTSSOP package (eco-friendly: RoHS and no Sb/Br).
The DRV8823 provides an integrated motor driver solution for printers and other office automation equipment applications.
The motor driver circuit includes four H-bridge drivers. Each of the motor driver blocks employ N-channel power MOSFETs configured as an H-bridge to drive the motor windings.
A simple serial interface allows control of all functions of the motor driver with only a few digital signals. The devices also provides a low-power sleep function.
The motor drivers provide PWM current control capability. The current is programmable, based on an externally supplied reference voltage and an external current sense resistor. In addition, eight current levels (set through the serial interface) allow microstepping with bipolar stepper motors.
Internal shutdown functions are provided for overcurrent protection (OCP), short-circuit protection, undervoltage lockout, and overtemperature.
The DRV8823 is packaged in a 48-pin HTSSOP package (eco-friendly: RoHS and no Sb/Br).