DRV8701ERGET Description
The DRV8701ERGET is a single H-bridge gate driver that drives a 12-V to 24-V bidirectional brushed DC motor using four external N-channel MOSFETs. A PH/EN (DRV8701E) or PWM (DRV8701P) interface enables for simple controller circuit connectivity. Adjustable current control is possible thanks to an inbuilt sensing amplifier. The gate driver incorporates circuitry that uses fixed off-time PWM current chopping to regulate the winding current.
DRV8701ERGET Features
Undervoltage Lockout (VM) (UVLO)
Undervoltage in the Charge Pump (CPUV)
Protection Against Overcurrent (OCP)
Pre-Driver Error (PDF)
Thermal Cutoff (TSD)
Output for Fault Conditions (nFAULT)
DRV8701ERGET Applications
?Brushed-DC Industrial Motors
?Robotics
?Automation in the Home
?Industrial Valves and Pumps
?Assistive Technology
?Vacuum Cleaners (Handheld)
