AN-828 Increasing the High Speed Torque of Bipolar Stepper Motors
Reference Design using part LMD18200 by Texas Instruments
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Associated Documents
For End Products
- Factory Automation
Description
- Application Circuit shows that increasing the slew rates of the winding currents in a bipolar stepper motor pushes the motor to deliver more torque at high speeds. Simple voltage drives, L/R drives and chopper drives are explained. The L/R drives and chopper drives achieve slew rates higher than those achieved by simple voltage drives
Key Features
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Motor TypeStepper Motor
Featured Parts (27)
| Part Number | Manufacturer | Type | Description | |||
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LM319M/NOPB | Texas Instruments | Linear Comparators | Comparator Dual ±18V/36V 14-Pin SOIC Tube | Buy | |
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LMC555CTP/NOPB | Texas Instruments | Timers | Standard Timer Single -40°C 85°C 8-Pin DSBGA T/R | Buy | |
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LMC555CMX/NOPB | Texas Instruments | Timers | Standard Timer Single -40°C 85°C 8-Pin SOIC T/R | Buy | |
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LMC555CTP/NOPB | Texas Instruments | Timers | Standard Timer Single -40°C 85°C 8-Pin DSBGA T/R | Buy | |
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LMC555CTPX/NOPB | Texas Instruments | Timers | Standard Timer Single -40°C 85°C 8-Pin DSBGA T/R | Buy | |
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LMC555CMX/NOPB | Texas Instruments | Timers | Standard Timer Single -40°C 85°C 8-Pin SOIC T/R | Buy | |
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LMC555CN/NOPB | Texas Instruments | Timers | Standard Timer Single -40°C 85°C 8-Pin PDIP Tube | Buy | |
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LM319MX/NOPB | Texas Instruments | Linear Comparators | Comparator Dual ±18V/36V 14-Pin SOIC T/R | Buy | |
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LMC555CMMX/NOPB | Texas Instruments | Timers | Standard Timer Single -40°C 85°C 8-Pin VSSOP T/R | Buy | |
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LMC555IMX/NOPB | Texas Instruments | Timers | Standard Timer Single -40°C 125°C 8-Pin SOIC T/R | Buy | |
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LMC555CTPX/NOPB | Texas Instruments | Timers | Standard Timer Single -40°C 85°C 8-Pin DSBGA T/R | Buy | |
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LMC555CMM/NOPB | Texas Instruments | Timers | Standard Timer Single -40°C 85°C 8-Pin VSSOP T/R | Buy | |