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TEF3718

ST Microelectronics
Part Number TEF3718
Manufacturer ST Microelectronics
Description STEPPER MOTOR DRIVER
Published Apr 16, 2005
Detailed Description TEF3718 TEF3718S STEPPER MOTOR DRIVER . . . . . . . . . HALF AND FULL-STEP MODES BIPOLAR DRIVE OF STEPPER MOTOR FOR MA...
Datasheet PDF File TEF3718 PDF File

TEF3718
TEF3718

Overview
TEF3718 TEF3718S STEPPER MOTOR DRIVER .
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HALF AND FULL-STEP MODES BIPOLAR DRIVE OF STEPPER MOTOR FOR MAXIMUM MOTOR PERFORMANCE BUILT-IN PROTECTION DIODES WIDE RANGE OF CURRENT CONTROL : 5 TO 1500 mA WIDE VOLTAGE RANGE : 10 TO 50 V DESIGNED FOR UNSTABILIZED MOTOR SUPPLY VOLTAGE CURRENT LEVELS CAN BE SELECTED IN STEPS OR VARIED CONTINUOUSLY THERMAL OVERLOAD PROTECTION ALARM OUTPUT (TEF3718SP) OR PREALARM OUTPUT (TEF3718SSP) POWERDIP 12 + 2 + 2 ORDER CODE : TEF3718DP TEF3718SDP DESCRIPTION The TEF3718 and TEF3718S are bipolar monolithic integrated circuits intended to control and drive the current in one widing of a bipolar stepper motor.
The circuits consists of an LS-TLL - ...


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