Features

• Built-in Anti-stall architecture (AGC: Active Gain Control)

• Built-in sense resistor less current control architecture (ACDS: Advanced Current Detection System)

• Low Rds (on) MOSFET (High side+ Low side=0.4 Ω (typ.))

• Built-in micro stepping control. (Full, Half (a), Half (b), Quarter, 1/8, 1/16, 1/32 step resolution)

• Multi error detect functions (Thermal shutdown (TSD), Over current detection (ISD), Power-on-reset

(POR), Motor load open (OPD))

• Error detection status output (Error Output)

• Internal VCC (5 V) regulator enables the driver to operate with a single power supply (VM).

• Adjustable constant current PWM frequency using external components

• Small package with thermal pad on back side (QFN48: 7.0 mm x 7.0 mm)