Epson LQ-510 - Sla7020 M (2 B

REV.-A
APPENDIX
A.1 .1.5 SLA7020M (2B)
The SLA7020M is a two-circuit, 4-phase stepper motor driver for unipolar, constant current driving.
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Figure A-10. SLA7020M Case Outline Drawing
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Figure A-11. SLA7020M Functional Equivalent Circuit
LQ-510
A-11