SLA7077M
DESCRIPTION
Series SLA7070M Motor Driver ICs
INTRODUCTION
This document describes the function and features of SLA7070M series, which are unipolar 2-phase stepping motor driver ICs. This document contains preliminary information on the products under development. Should you have any questions, including information on options, contact your nearest sales or representative office.
Features n Power supply voltages, VBB: 46 V(max.), 10 to 44 V normal operating range n Logic supply voltages, VDD: 3.0 to 5.5 V n Maximum output currents: 1 A, 1.5 A, 2 A, 3 A n Built-in sequencer n Simplified clock-in stepping control n Both full/half-stepping, and microstepping versions; microstepping versions (SLA7075M, -76M, -77M, -78M) are capable of full-, half-, quarter-, eighth-, and sixteenth-stepping n Built-in sense resistor, RSInt (NEW) n All variants are pin-patible for enhanced design flexibility n ZIP type 23-pin molded package (SLA package) n Self-excitation PWM current control with fixed...
