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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 PRE-

ALARM 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 - 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

TEF3718

MULTIWATT 15

ORDER CODE :

TEF3718SP

TEF3718SSP

TEF3718S

TEF3718

TEF3718S

October 1991

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TEF3718SSP相關型號PDF文件下載

• 型號
  版本
  描述
  廠商
  下載
• TEF3718
  英文版
  STEPPER MOTOR DRIVER
  
  TEF3718
• TEF3718
  英文版
  STEPPER MOTOR DRIVER
  STMICROELECTRON...
  TEF3718
• TEF3718S
  英文版
  STEPPER MOTOR DRIVER
  STMicro
  TEF3718S
• TEF3718DP
  英文版
  STEPPER MOTOR DRIVER
  
  TEF3718DP
• TEF3718DP
  英文版
  STEPPER MOTOR DRIVER
  STMICROELECTRON...
  TEF3718DP
• TEF3718SP
  英文版
  STEPPER MOTOR DRIVER
  
  TEF3718SP
• TEF3718SP
  英文版
  STEPPER MOTOR DRIVER
  STMICROELECTRON...
  TEF3718SP
• TEF3718SDP
  英文版
  STEPPER MOTOR DRIVER
  
  TEF3718SDP
• TEF3718SDP
  英文版
  STEPPER MOTOR DRIVER
  STMICROELECTRON...
  TEF3718SDP
• TEF3718SSP
  英文版
  STEPPER MOTOR DRIVER
  
  TEF3718SSP
• TEF3718SSP
  英文版
  STEPPER MOTOR DRIVER
  STMICROELECTRON...
  TEF3718SSP

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