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Numéro de référence | TEF3718 | ||
Description | STEPPER MOTOR DRIVER | ||
Fabricant | ST Microelectronics | ||
Logo | |||
TEF3718
TEF3718S
. 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 PRE-
ALARM OUTPUT (TEF3718SSP)
STEPPER MOTOR DRIVER
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 - compatible logic in-
put, a current sensor, a monostable and an output
stage with built-in protection diodes. Two TEF3718
or TEF3718S and a few external components form
a complete control and drive unit for LS-TTL or mi-
croprocessor controlled stepper motor systems.
PIN CONNECTON
MULTIWATT 15
ORDER CODE :
TEF3718SP
TEF3718SSP
TEF3718
TEF3718S
TEF3718
TEF3718S
October 1991
1/8
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Pages | Pages 8 | ||
Télécharger | [ TEF3718 ] |
No | Description détaillée | Fabricant |
TEF3718 | STEPPER MOTOR DRIVER | ST Microelectronics |
TEF3718DP | STEPPER MOTOR DRIVER | ST Microelectronics |
TEF3718SDP | STEPPER MOTOR DRIVER | ST Microelectronics |
TEF3718SP | STEPPER MOTOR DRIVER | ST Microelectronics |
US18650VTC5A | Lithium-Ion Battery | Sony |
TSPC106 | PCI Bus Bridge Memory Controller | ATMEL |
TP9380 | NPN SILICON RF POWER TRANSISTOR | Advanced Semiconductor |
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