Stepper Motor Driver-Universal
MS35776
Low noise 256 Microsteps Microsteps motor drive
Datasheet Download
Overview
MS35776/MS35776A is a high-precision, low noise two-phase stepper motor driver chip. The chip integrates fast mode and silent mode to meet the high speed and low speed of different applications. The chip has built-in power MOSFET, the average current can reach 1.4A and the peak current can reach 2A for a long time. The chip integrates the protection functions of undervoltage protection, overcurrent protection, short ground protection, short power protection and over temperature protection.
Key Features
- • Two-phase stepper motor, can reach 2A peak current
- • Low on-resistance
- • Voltage range 4.7V~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: MS35776A, AEC-Q100
Key Features
Precision industrial equipment
medical equipment
3D printing
monitoring
