top of page



Manufacturer: AllegroMicro

Full part number: A5977GLPTR-T

Product Description: A microstepping motor driver with built-in translator. It is designed to operate bipolar stepper motors in full-, half-, quarter-, and eighth-step modes, with output drive capability of 40V and ±2.8A. Package is 28-pin TSSOP with an exposed thermal pad.


    For specific quantity demand, please kindly contact us for quote. or QQ#2339496593.

    We offer lead-time booking if out of stock.

    Unless stated, otherwise the datecode must be within 2 years shelf lifetime. All IC products must be from original factory. For evaluation board, the design and BOM are reference to factory's schematic circuit, except some peripheral components. The board is 100% tested pass before shipping. 

  • Terms and Conditions

    Products are NC/NR (non-cancelable and non-reschedulable). Customer has to confirm the part number before making purchase. Online payment will be coming soon, please contact our customer service for bank T/T payment method.


    The shipping time will be varied due to holiday, special logistics condition. Any we shall not take responsibility in regards to any shipment delay.

bottom of page