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參數(shù)資料
| 型號： | TEF3718SP |
| 廠商： | 意法半導體 |
| 元件分類： | 基準電壓源/電流源 |
| 英文描述： | STEPPER MOTOR DRIVER |
| 中文描述： | 步進電機驅(qū)動器 |
| 文件頁數(shù)： | 1/8頁 |
| 文件大?。?/td> | 143K |
| 代理商： | TEF3718SP |
TEF3718
TEF3718S
October 1991
STEPPER MOTOR DRIVER
.
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)
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.
POWERDIP 12 + 2 + 2
ORDER CODE :
TEF3718DP
TEF3718SDP
MULTIWATT 15
ORDER CODE :
TEF3718SP
TEF3718SSP
PIN CONNECTON
TEF3718
TEF3718S
TEF3718
TEF3718S
1/8
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相關代理商/技術參數(shù) |
參數(shù)描述 |
|---|---|
| TEF3718SSP | 制造商:STMICROELECTRONICS 制造商全稱:STMicroelectronics 功能描述:STEPPER MOTOR DRIVER |
| TEF4033 | 制造商:STMICROELECTRONICS 制造商全稱:STMicroelectronics 功能描述:QUAD BIPOLAR OPERATIONAL AMPLIFIERS |
| TEF412 | 制造商:TRACOPOWER 制造商全稱:TRACO Electronic AG 功能描述:DC/DC Converter |
| TEF4810 | 制造商:TRACOPOWER 制造商全稱:TRACO Electronic AG 功能描述:DC/DC Converter |
| TEF4811 | 制造商:未知廠家 制造商全稱:未知廠家 功能描述:DC/DC Converter |
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