Part Number
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SLA7042M |
Manufacturer
|
Allegro MicroSystems |
Description
|
MICROSTEPPING/ UNIPOLAR PWM/ HIGH-CURRENT MOTOR CONTROLLER/DRIVER |
Published
|
Apr 16, 2005 |
Detailed Description
|
SLA7042M AND SLA7044M
MICROSTEPPING, UNIPOLAR PWM, HIGH-CURRENT MOTOR CONTROLLER/DRIVER
OUT A STROBE A REF/ENABLE A CNTR...
|
Datasheet
|
SLA7042M
|
Overview
SLA7042M AND SLA7044M
MICROSTEPPING, UNIPOLAR PWM, HIGH-CURRENT MOTOR CONTROLLER/DRIVER
OUT A STROBE A REF/ENABLE A CNTRL SPLY A CLOCK A SERIAL DATA A GROUND A OUT A SENSE A SENSE B OUT B GROUND B STROBE B REF/ENABLE B CNTRL SPLY B CLOCK B SERIAL DATA B OUT B
Data Sheet 28202A*
The SLA7042M and SLA7044M are designed for high-efficiency and high-performance microstepping operation of 2-phase, unipolar stepper motors.
Microstepping provides improved resolution without limiting step rates, and provides much smoother low-speed motor operation.
An automated, innovative packaging technology combined with power NMOS FETs and monolithic CMOS logic/control circuitry advances power multi-chip module...
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