●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. In the HTSSOP (PWP) package, it can supply up to 2-A (one channel on) or 1-A (four channels on) continuous output current per channel, at 25°C with proper PCB heatsinking.
●A serial interface is provided including a serial data output, which can be daisy-chained to control multiple devices with one serial interface.
●Internal shutdown functions are provided for overcurrent protection, short-circuit protection, undervoltage lockout, and overtemperature, and faults are indicated by a fault output pin.
●The DRV8804 is available in a 20-pin, thermally-enhanced SOIC package and a 16-pin HTSSOP package (Eco-friendly: RoHS & no Sb/Br).
● 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 PCB
●Heatsinking)
● 8.2-V to 60-V Operating Supply Voltage Range
● Thermally-Enhanced Surface Mount Package
