DRV8804PWPR

具有串行控制的 60V、2.3A、四路低侧电机驱动器 16-HTSSOP -40 to 125

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.