DRV8803 Series
60V, 2.3A 4 channel low-side driver with PWM control and overcurrent protection
Manufacturer: Texas Instruments
Link to Manufacturer Page: https://www.ti.com/
Catalog
60V, 2.3A 4 channel low-side driver with PWM control and overcurrent protection
| Part | Motor Type - Stepper | Applications | Output Configuration | Motor Type - AC, DC | Current - Output | Operating Temperature [Max] | Operating Temperature [Min] | Package / Case | Package / Case | Voltage - Load [Min] | Voltage - Load [Max] | Mounting Type | Voltage - Supply [Max] | Voltage - Supply [Min] | Technology | Supplier Device Package | Function | Interface | Primary Attributes | Type | Embedded | Utilized IC / Part | Supplied Contents | Package / Case [y] | Package / Case [y] |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
Texas Instruments DRV8803DW | Unipolar | General Purpose | Low Side (4) | Brushed DC | 800 mA | 150 C | -40 °C | 0.295 in, 7.5 mm | 20-SOIC | 8.2 V | 60 V | Surface Mount | 60 V | 8.2 V | Power MOSFET | 20-SOIC | Driver - Fully Integrated, Control and Power Stage | Parallel | |||||||
Texas Instruments DRV8803DWR | Unipolar | General Purpose | Low Side (4) | Brushed DC | 800 mA | 150 C | -40 °C | 0.295 in, 7.5 mm | 20-SOIC | 8.2 V | 60 V | Surface Mount | 60 V | 8.2 V | Power MOSFET | 20-SOIC | Driver - Fully Integrated, Control and Power Stage | Parallel | |||||||
Texas Instruments DRV8803EVM | 1.5 A, 800 mA | Power Management | Yes, MCU, 16-Bit | DRV8803 | Board(s) | ||||||||||||||||||||
Texas Instruments DRV8803PWP | Unipolar | General Purpose | Low Side (4) | Brushed DC | 1 A | 150 C | -40 °C | 16-PowerTSSOP | 8.2 V | 60 V | Surface Mount | 60 V | 8.2 V | Power MOSFET | 16-HTSSOP | Driver - Fully Integrated, Control and Power Stage | Parallel | 4.4 mm | 0.173 in |
Key Features
• 4-Channel Protected Low-Side DriverFour NMOS FETs With Overcurrent ProtectionIntegrated Inductive Clamp DiodesParallel InterfaceDW Package: 1.5A (Single Channel On) / 800mA (Four Channels On) Maximum Drive Current per Channel (at 25°C)PWP Package: 2A (Single Channel On) / 1A (Four Channels On) Maximum Drive Current per Channel (at 25°C, With Proper PCB Heatsinking)DYZ Package: 1.9A (Single Channel On) / 0.9A (Four Channels On) Maximum Drive Current per Channel (at 25°C, With Proper PCB Heatsinking)8.2V to 60V Operating Supply Voltage RangeThermally Enhanced Surface Mount Package4-Channel Protected Low-Side DriverFour NMOS FETs With Overcurrent ProtectionIntegrated Inductive Clamp DiodesParallel InterfaceDW Package: 1.5A (Single Channel On) / 800mA (Four Channels On) Maximum Drive Current per Channel (at 25°C)PWP Package: 2A (Single Channel On) / 1A (Four Channels On) Maximum Drive Current per Channel (at 25°C, With Proper PCB Heatsinking)DYZ Package: 1.9A (Single Channel On) / 0.9A (Four Channels On) Maximum Drive Current per Channel (at 25°C, With Proper PCB Heatsinking)8.2V to 60V Operating Supply Voltage RangeThermally Enhanced Surface Mount Package
Description
AI
The DRV8803 provides a 4-channel low side driver with overcurrent protection. The device has built-in diodes to clamp turnoff transients generated by inductive loads and can be used to drive unipolar stepper motors, DC motors, relays, solenoids, or other loads.
In the SOIC (DW) package, the DRV8803 can supply up to 1.5A (one channel on) or 800mA (all channels on) continuous output current per channel, at 25°C. In the HTSSOP (PWP) package, the device can supply up to 2A (one channel on) or 1A (four channels on) continuous output current per channel, at 25°C . In the SOT-23-THN (DYZ) package, the DRV8803 can supply up to 1.9A (one channel on) or 900mA (all channels on) continuous output current per channel, at 25°C with proper PCB heatsinking.
The device is controlled through a simple parallel interface.
Internal shutdown functions are provided for over current protection, short circuit protection, undervoltage lockout and overtemperature and faults are indicated by a fault output pin.
The DRV8803 is available in a 20-pin thermally-enhanced SOIC package, 16-pin HTSSOP package and 16-pin SOT-23-THN package (Eco-friendly: RoHS & no Sb/Br).
The DRV8803 provides a 4-channel low side driver with overcurrent protection. The device has built-in diodes to clamp turnoff transients generated by inductive loads and can be used to drive unipolar stepper motors, DC motors, relays, solenoids, or other loads.
In the SOIC (DW) package, the DRV8803 can supply up to 1.5A (one channel on) or 800mA (all channels on) continuous output current per channel, at 25°C. In the HTSSOP (PWP) package, the device can supply up to 2A (one channel on) or 1A (four channels on) continuous output current per channel, at 25°C . In the SOT-23-THN (DYZ) package, the DRV8803 can supply up to 1.9A (one channel on) or 900mA (all channels on) continuous output current per channel, at 25°C with proper PCB heatsinking.
The device is controlled through a simple parallel interface.
Internal shutdown functions are provided for over current protection, short circuit protection, undervoltage lockout and overtemperature and faults are indicated by a fault output pin.
The DRV8803 is available in a 20-pin thermally-enhanced SOIC package, 16-pin HTSSOP package and 16-pin SOT-23-THN package (Eco-friendly: RoHS & no Sb/Br).