L6228Q
DMOS driver for bipolar stepper motor
Features
■ Operating supply voltage from 8 to 52 V ■ 2.8 A output peak current (1.4 Ar.m.s.) ■ RDS(on) 0.73 Ω typ. value @ TJ = 25 °C ■ Operating frequency up to 100 kHz ■ Non dissipative overcurrent protection ■ Dual independent constant tOFF PWM current
controllers ■ Fast/slow decay mode selection ■ Fast decay...
