The DRV880x provides a versatile motor driver solution with a variety of capabilities.
The device contains a full H-bridge which can be used to drive a brushed DC motor, one winding of a
stepper motor, or other devices such as solenoids. A simple PHASE-ENABLE interface allows easy
interfacing to controller circuits.
The output stages use N-channel power MOSFETs configured as an H-bridge. The DRV880xis
capable of peak output currents up to ±2.8 A and operating voltages up to 36 V. An internal charge
pump generates the needed gate drive voltages.
A low-power sleep mode is provided which shuts down internal circuitry to achieve a very
low quiescent current draw. This sleep mode can be set using a dedicated nSLEEP pin.
Internal protection functions are provided for undervoltage, charge pump fault,
overcurrent, short-to-supply, short-to-ground, and overtemperature. Fault conditions are indicated
through the nFAULT pin.
The DRV880x is packaged in a 16-pin WQFN package with
PowerPAD™ (Eco-friendly: RoHS & no