Part Number
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SLA7082M |
Manufacturer
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Allegro Micro Systems |
Description
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Unipolar 2-Phase Stepping Motor Driver |
Published
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Jul 11, 2009 |
Detailed Description
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SLA7080M Series
com
Unipolar 2-Phase Stepping Motor Driver ICs
Features and Benefits
▪ Power supply vol...
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Datasheet
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SLA7082M
|
Overview
SLA7080M Series
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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