DRV8810 Description
The DRV8809/DRV8810 provides an integrated motor driver solution. The chip has four H-bridges internally and is configurable to eight different modes of bination motor driver control. The output driver block for each H-bridge consists of N-channel power MOSFETs configured as full Hbridges to drive the motor windings.
DRV8810 Key Features
- 1 Configurable to Eight Modes of bination Motor Driver
- Bipolar Stepper Motor Driver
- 16-Step Current-Mode Control
- 800-mA Average Output Current as Stepper Motor Drive
- DC Motor Driver
- 800-mA Maximum Continuous Current and 8-A/500-ns or 3-A/100-ms Peak Current for Each DC Motor Drive
- Low ON resistance Rds(ON) = 0.55 Ω at TJ = 25°C (Typ)
- Three Integrated DC-DC Converters
- On/Off Selectable Using C_SELECT Pin and Serial Interface
- Outputs Programmable With External Resistor Network From 1.5 V to VDIN × 0.8