SMA7029M
FEATURES s s s s s s s s Cost-Effective, Multi-Chip Solution ‘Turn-Key’ Motion-Control Module Motor Operation to 3 A and 46 V 3rd Generation High-Voltage FETs 100 V, Avalanche-Rated NMOS Low r DS(on) NMOS Outputs Advanced, Improved Body Diodes Single-Supply Motor/Module Operation s s s s s s s s s s Half- or Full-Step Unipolar Drive High-Efficiency, High-Speed PWM Dual PWM Current Control (2-Phase) Programmable PWM Current Control Low ponent Count PWM Drive Low Internal Power Dissipation Heat Sinking (Normally) Unnecessary Electrically Isolated Power Tab Logic IC- and µ P-patible Inputs Machine-Insertable Package
Always order by plete part number: Part Number SLA7024M SLA7026M SMA7029M
™
Package 18-Lead Power-Tab SIP 18-Lead Power-Tab SIP 15-Lead SIP
Output Current 1.5 A 3.0 A 1.5 A
SLA7024M, SLA7026M, AND SMA7029M HIGH-CURRENT PWM, UNIPOLAR STEPPER MOTOR CONTROLLER/DRIVERS
SLA7024M and SLA7026M FUNCTIONAL BLOCK DIAGRAM
CONTROL SUPPLY 7 12 V CC IN 6 17 A/B IN A/B 5 16 OUT A/B OUT...
