MAX22204 Stepper Motor Driver

Analog Devices MAX22204 Stepper Motor Driver is a two-phase stepper motor driver. It integrates two 65V, 3.8A_MAX H-bridges. The H-bridge FETs have very low impedance, resulting in high driving efficiency and minimal heat. The typical total RON (high-side + low-side) is 0.3Ω. The Analog Devices MAX22204 integrates an accurate, current drive regulation circuit and a 128-micro-step built-in indexer controlled by a STEP/DIR interface. The high micro-step resolution and advanced control technique ensure smooth and quiet operations.