SLA7080M |
Part Number | SLA7080M |
Manufacturer | Allegro Micro Systems |
Description | This document describes the function and features of SLA7080M series, which are unipolar 2-phase stepping motor driver ICs. Four levels of output current are available from the incorporated MOSFETs, c... |
Features |
▪ Power supply voltage, VBB , 46 V maximum; 10 to 44 V normal operating range ▪ Logic supply voltage, VDD, 3 to 5.5 V ▪ Four output currents, IO(max) , options: 1, 1.5, 2, and 3 A ▪ Stepping control for phase input (full or half step) ▪ Built-in sense resistor detects motor current ▪ Compact ZIP 23-pin molded package (SLA package) ▪ Self-excitation PWM control with fixed off-time ▪ Built-in synchronous rectifying circuit reduces losses at PWM-off ▪ Synchronous PWM function prevents noise generation in motor Hold mode ▪ Sleep function reduces power consumption of drivers in Standby mode ▪ Prote... |
Document |
SLA7080M Data Sheet
PDF 576.80KB |
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