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SLA7051M

Allegro MicroSystems
Part Number SLA7051M
Manufacturer Allegro MicroSystems
Description UNIPOLAR STEPPER-MOTOR TRANSLATOR/PWM DRIVER
Published Sep 24, 2005
Detailed Description or r t o ive M r D SLA7051M UNIPOLAR STEPPER-MOTOR TRANSLATOR/PWM DRIVER Combining low-power CMOS logic with high-curr...
Datasheet PDF File SLA7051M PDF File

SLA7051M
SLA7051M

Overview
or r t o ive M r D SLA7051M UNIPOLAR STEPPER-MOTOR TRANSLATOR/PWM DRIVER Combining low-power CMOS logic with high-current, high-voltage power FET outputs, the SLA7051M translator/driver provides complete control and drive for a two-phase unipolar stepper motor with internal fixed off time, pulse-width modulation (PWM) control of the output current in a power multi-chip module (PMCM™).
The CMOS logic section provides the sequencing logic, direction, full/half-step control, synchronous/asynchronous PWM operation, and a “sleep” function.
The minimum CLOCK input is an ideal fit for applications where a complex µP is unavailable or overburdened.
TTL or LSTTL may require the use of appropriate p...


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