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ST Microelectronics
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| Part No. |
l297D013TR
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| OCR Text |
l297 stepper motor controllers normal/wave drive half/full step modes clockwise/anticlockwise direction switchmode load current regula- tion programmable load current few external components reset input & home output enable input descriptio... |
| Description |
STEPPER MOTOR CONTROLLERS
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| File Size |
163.90K /
11 Page |
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it Online |
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SGS Thomson Microelectronics
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| Part No. |
AN470
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| OCR Text |
l297 stepper motor controller the l297 integrates all the control circuitry required to control bipolar and unipolar stepper motors. used with a dual bridge driver such as the l298n forms a complete microprocessor-to-bipolar stepper motor i... |
| Description |
THE l297 STEPPER MOTOR CONTROLLER
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| File Size |
187.48K /
18 Page |
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it Online |
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SGS Thomson Microelectronics
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| Part No. |
AN468
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| OCR Text |
...dedicated controller chip - the l297 stepper-motor controller. figure 4 : a dual-bridge ic provides a simple power-stage design solution for a bipolar stepper motor. application note 3/6
containing an internaltranslator circuit controlled... |
| Description |
CONSTANT/CURRENT CHOPPER DRIVE UPS STEPPER/MOTOR PERFORMANCE
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| File Size |
63.61K /
6 Page |
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it Online |
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ETC[ETC]
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| Part No. |
EDE12400
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| OCR Text |
...ontrol unit Based on the proven l297/L298TM chipset
Typical Applications
CNC / Milling Machines Robotics Industrial Equipment Remote-Positioning Equipment Scientific Apparatus Valve Controls
Overview
The EDE12400 stepper motor contr... |
| Description |
BI-POLAR CHOPPER STEPPER MOTOR CONTROL MODULE
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| File Size |
590.73K /
8 Page |
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it Online |
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E-Lab
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| Part No. |
EDE12400
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| OCR Text |
...ontrol unit Based on the proven l297/L298TM chipset
Typical Applications
CNC / Milling Machines Robotics Industrial Equipment Remote-Positioning Equipment Scientific Apparatus Valve Controls
Overview
The EDE12400 stepper motor contr... |
| Description |
BI-POLAR CHOPPER STEPPER MOTOR CONTROL MODULE
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| File Size |
617.14K /
8 Page |
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it Online |
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SGS Thomson Microelectronics
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| Part No. |
AN379
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| OCR Text |
... in fig.4, where the controller l297 generates the re- quested signals to drive the motor in half-step mode or in full step mode. the rotation speed or step change is controlled by a clock signal or a single clock pulse at pin.18 (ck). the ... |
| Description |
USING THE L6204 A BIPOLAR STEPPER AND DC MOTORS DRIVER IN BCD TECHNOLOGY
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| File Size |
88.34K /
8 Page |
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it Online |
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SGS Thomson Microelectronics
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| Part No. |
AN238
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| OCR Text |
...g a controller chip such as the l297 a 20-pin dip that houses a translator and a dual fixed-frequencychopper circuit. under the con- trol of step and direction inputs, the l297 generates normal, wave-drive and half-step sequences. as shown... |
| Description |
HIGH POWER, DUAL BRIDGE ICS EASE STEPPER MOTOR DRIVER DESIGN
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| File Size |
101.88K /
8 Page |
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it Online |
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意法半导
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| Part No. |
GFW
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| OCR Text |
...g a controller chip such as the l297 - a 20-pin DIP that houses a translator and a dual fixed-frequencychopper circuit. Under the con-
trol of step and direction inputs, the l297 generates normal, wave-drive and half-step sequences. As s... |
| Description |
Push-Pull Four Channel Drivers(推挽式四通道驱动
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| File Size |
102.79K /
8 Page |
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it Online |
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ST Microelectronics
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| Part No. |
L298N L298P013TR L298HN
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| OCR Text |
...d, in this example, from the IC l297. Fig 9 shows an example of P.C.B. designed for the application of Fig 8. Figure 8 : Two Phase Bipolar Stepper Motor Circuit. This circuit drives bipolar stepper motors with winding currents up to 2 A. Th... |
| Description |
DUAL FULL-BRIDGE DRIVER
DUAL FULL-BRIDGE DRIVER
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| File Size |
594.04K /
13 Page |
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it Online |
Download Datasheet |
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