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Stepper Motor Driver
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Related Products
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Features
- 3.5 Amp, 50 VDC Maximum
- Digitally Filtered Step, Direction And Disable Inputs
- 3.3V And 5V Logic Compatible Inputs
- 300 KHz Maximum Step Pulse Frequency
- Top Settable Adjust Trimpot
- Power LED Indicator
- No User Settable Jumpers
- 20 KHz Switching Frequency
- Mid-Band Resonance Compensated
- Small Size, 1.675" (42.6 mm) W,
1.576” (39.6 mm) D, 0.585” H (14.9
mm)
- 3.5 mm 12 Position Connector With Screw Type Terminal
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The STPMDRV-504 is a high performance, cost effective stepper motor driver to
implement intelligent stepper motor control . The driver incorporates an advanced
architecture and surface mount technology to achieve an exceptional power
density.
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| ELECTRICAL
SPECIFICATIONS |
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Supply Voltage
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+15 to +50 VDC
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Phase Current
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0.1 to
3.5 Amps
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Auto Current Reduction
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70% of Set Current
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Power Dissipation
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3.5 W at 3.5 Amp and
50 VDC |
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Step Frequency
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0 to
300 kHz
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Step Pulse “0” Time
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1 US min (Step on Falling
Edge)
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Step Pulse “1” Time
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2 US min
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| Direction Setup |
1 US
min (20 US Min Hold Time After Step Edge) |
| MECHANICAL
SPECIFICATIONS |
| Weight |
0.45
oz. (12.7 gm) |
| Dimensions |
1.675" (42.6 mm) W,
1.576” (39.6 mm) D, 0.585” H (14.9
mm) |
| Mounting Pattern |
Two 6-32 screws, 1.000”
(25.4 mm) |
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ENVIRONMENT
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Heat Sink Temperature |
0 oC to 70 oC |
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Ambient Temperature
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0 oC to 50 oC
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Storage Temperature
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-40 oC to 125 oC
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Humidity
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0 - 95% with no condensation
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Ordering Information
Motion Control Components
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