FEATURES

■ DMOS Outputs

■ Low rDS(on)

■ Startup Commutation Circuitry

■ Back-EMF Commutation Circuitry

■ Serial Port Interface

■ Frequency-Locked Loop Speed Control

■ Tachometer Signal Input

■ Programmable Start-Up Current

■ Diagnostics Mode

■ Sleep Mode

■ Linear Current Control

■ Internal Current Sensing

■ Dynamic Braking Through Serial Port

■ Power-Down Dynamic Braking

■ System Diagnostics Data Out

■ Data Out Ported in Real Time

■ Internal Thermal Shutdown Circuitry