DRV8804 Overview
The DRV8804 provides a 4-channel low-side driver with overcurrent protection. It 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 DRV8804 can supply up to 1.5-A (one channel on) or 800-mA (all channels on) continuous output current per channel, at 25°C.
DRV8804 Key Features
- 1 4-Channel Protected Low-Side Driver
- Four N-Channel MOSFETs With Overcurrent Protection
- Integrated Inductive Clamp Diodes
- Serial Interface
- DW Package: 1.5-A (Single Channel On) / 800-mA (Four Channels On) Maximum Drive Current per Channel (at 25°C)
- PWP Package: 2-A (Single Channel On) / 1-A (Four Channels On) Maximum Drive Current per Channel (at 25°C, With Proper PC
- 8.2-V to 60-V Operating Supply Voltage Range
- Thermally-Enhanced Surface Mount Package