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參數資料
| 型號： | tle 4726 |
| 廠商： | SIEMENS AG |
| 英文描述： | 2-Phase Stepper-Motor Driver(兩相步進式馬達驅動器) |
| 中文描述： | 二相步進電機驅動器（兩相步進式馬達驅動器） |
| 文件頁數： | 1/23頁 |
| 文件大?。?/td> | 258K |
| 代理商： | TLE 4726 |
Data Sheet
1
1999-09-15
2-Phase Stepper-Motor Driver
Bipolar IC
TLE 4726
Overview
Features
2
×
0.75 A / 50 V outputs
Integrated driver, control logic and
current control (chopper)
Fast free-wheeling diodes
Low standby-current drain
Full, half, quarter, mini step
P-DSO-24-3
Description
TLE 4726 is a bipolar, monolithic IC for driving bipolar stepper motors, DC motors and
other inductive loads that operate on constant current. The control logic and power
output stages for two bipolar windings are integrated on a single chip which permits
switched current control of motors with 0.75 A per phase at operating voltages up to
50 V.
The direction and value of current are programmed for each phase via separate control
inputs. A common oscillator generates the timing for the current control and turn-on with
phase offset of the two output stages. The two output stages in a full-bridge configuration
have integrated, fast free-wheeling diodes and are free of crossover current. The logic
is supplied either separately with 5 V or taken from the motor supply voltage by way of
a series resistor and an integrated Z-diode. The device can be driven directly by a
microprocessor with the possibility of all modes from full step through half step to mini
step.
Type
TLE 4726 G
Ordering Code
Q67006-A9297
Package
P-DSO-24-3
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相關代理商/技術參數 |
參數描述 |
|---|---|
| TLE4726G | 功能描述:馬達/運動/點火控制器和驅動器 2-Phase Stepper Motor Driver RoHS:否 制造商:STMicroelectronics 產品:Stepper Motor Controllers / Drivers 類型:2 Phase Stepper Motor Driver 工作電源電壓:8 V to 45 V 電源電流:0.5 mA 工作溫度:- 25 C to + 125 C 安裝風格:SMD/SMT 封裝 / 箱體:HTSSOP-28 封裝:Tube |
| TLE4726G_08 | 制造商:INFINEON 制造商全稱:Infineon Technologies AG 功能描述:2-Phase Stepper-Motor Driver |
| TLE4726GGEG | 制造商:Infineon Technologies AG 功能描述:2 PHASE STEPPER, 0.7AMP, P-DSO-24 - Tape and Reel |
| TLE4726GNT | 制造商:Infineon Technologies AG 功能描述:Stepper Motor Controller 24-Pin DSO T/R |
| TLE4726GXUMA1 | 制造商:Infineon Technologies AG 功能描述:Stepper Motor Controller 24-Pin DSO 制造商:Infineon Technologies AG 功能描述:BODY BRIDGES - Tape and Reel 制造商:Infineon Technologies AG 功能描述:IC MOTOR DRIVER PAR 24DSO |
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