Stepper Motor Driver-Universal
MS35774
Low noise 256 Microsteps Microsteps motor drive
Datasheet Download
Overview
MS35774/MS35774A is a high-precision, low noise two-phase stepping motor driver chip, chip built-in power MOSFET, the average current can reach 1.4A long time, peak current 2A. The chip integrates over temperature protection, under voltage protection, over current protection, short ground protection and short power protection.
Key Features
- • 2-phase stepper motor, can reach 2A peak current
- • Low on-resistance
- • Voltage range 4.7~36V
- • The STEP/DIR interface can be 2, 4, 8, or 16 Microsteps
- • Internal 256 Microsteps
- • Motor stops and automatically enters power saving mode
- • Built-in detection resistor mode is optional (external detection resistor is no longer needed)
- • QFN28 package (back heat sink)
- • Automotive application grade products: MS35774A, AEC-Q100
Key Features
Precision industrial equipment
medical equipment
3D printing
monitoring
