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SLA7080M

Allegro Micro Systems
Part Number SLA7080M
Manufacturer Allegro Micro Systems
Description Unipolar 2-Phase Stepping Motor Driver
Published Jul 11, 2009
Detailed Description SLA7080M Series www.DataSheet4U.com Unipolar 2-Phase Stepping Motor Driver ICs Features and Benefits ▪ Power supply vol...
Datasheet PDF File SLA7080M PDF File

SLA7080M
SLA7080M

Overview
SLA7080M Series www.
DataSheet4U.
com Unipolar 2-Phase Stepping Motor Driver ICs Features and Benefits ▪ 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 ▪ Pro...


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