Motion Controller integrates 1.4 A per phase stepper drive.
Miscellaneous Controllers

Motion Controller integrates 1.4 A per phase stepper drive.

Measuring 3.9 x 5.0 x 1.5 in., DMC-30016 contains 30 V stepper amplifier that drives 2-phase bipolar stepper motor in full-step, half-step, -¼ step, or 1/16 step. Single-axis controller is user-configurable from 0.5–1.4 A per phase in 10 mA increments at 12–30 Vdc. It provides 125 ms servo loop update, 15 MHz encoder frequency, and 3 MHz stepper pulse output. Other features include PID...

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Dual Full Bridge Driver IC targets automotive, industrial markets.
Circuits

Dual Full Bridge Driver IC targets automotive, industrial markets.

Designed to operate one bipolar stepper or- 2 brush DC motors, A4990 includes diagnostic outputs and short circuit, open load, over-temperature/-voltage, and UVLO protection circuits. Each full bridge uses DMOS power devices with integrated freewheeling diodes, and peak motor current can be limited. Allowing 2-phase on, full step operation, stepper motors can be driven with full current in...

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Motion Controller integrates 1.4 A per phase stepper drive.
Miscellaneous Controllers

Motion Controller integrates 1.4 A per phase stepper drive.

Measuring 3.9 x 5.0 x 1.5 in., DMC-30016 contains 30 V stepper amplifier that drives 2-phase bipolar stepper motor in full-step, half-step, Â-¼ step, or 1/16 step. Single-axis controller is user-configurable from 0.5–1.4 A per phase in 10 mA increments at 12–30 Vdc. It provides 125 ms servo loop update, 15 MHz encoder frequency, and 3 MHz stepper pulse output. Other features include PID...

Read More »
Dual Full Bridge Driver IC targets automotive, industrial markets.
Circuits

Dual Full Bridge Driver IC targets automotive, industrial markets.

Designed to operate one bipolar stepper orÂ- 2 brush DC motors, A4990 includes diagnostic outputs and short circuit, open load, over-temperature/-voltage, and UVLO protection circuits. Each full bridge uses DMOS power devices with integrated freewheeling diodes, and peak motor current can be limited. Allowing 2-phase on, full step operation, stepper motors can be driven with...

Read More »
AC Motor Controllers and Drives

Medium Voltage AC Drive has compact, modular design.

Offered in 4 frame sizes, MV1000 series has MTBF >200,000 hr and includes 2.4 and 4.16 kV models available with respective outputs from 200–2,750 hp and 300–5,000 hp. Smart Harmonics™ Technology reduces input THD to less than 2.5% without filters, which exceeds requirements of IEEE519-1992, and also provides galvanic isolation between power input and output. Several motor control modes are...

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AC Motor Controllers and Drives

Medium Voltage AC Drive has compact, modular design.

Offered in 4 frame sizes, MV1000 series has MTBF >200,000 hr and includes 2.4 and 4.16 kV models available with respective outputs from 200–2,750 hp and 300–5,000 hp. Smart Harmonics™ Technology reduces input THD to less than 2.5% without filters, which exceeds requirements of IEEE519-1992, and also provides galvanic isolation between power input and output. Several motor control modes are...

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Circuits

Stepper Motor Pre-Driver includes stall-detect feature.

Available in 38-pin HTSSOP PowerPad™ package, Model DRV8711 features on-chip micro-stepping indexer capable of up to 1/256 micro-stepping. Device provides internal and external stall detection as well as advanced current regulation that tunes any motor. Gate drive supports up to 200 mA of source current per 400 mA of sink current with adjustable slew rate, dead-time, and on-time to accommodate...

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Circuits

Stepper Motor Pre-Driver includes stall-detect feature.

Available in 38-pin HTSSOP PowerPad™ package, Model DRV8711 features on-chip micro-stepping indexer capable of up to 1/256 micro-stepping. Device provides internal and external stall detection as well as advanced current regulation that tunes any motor. Gate drive supports up to 200 mA of source current per 400 mA of sink current with adjustable slew rate, dead-time, and on-time to accommodate...

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Compact Spindle Drives are available in wearproof ceramic.
Motor Controllers and Drives

Compact Spindle Drives are available in wearproof ceramic.

Supplied with metric M6 ceramic spindle, GP 16 S transmits up to 315 N in short-term operation. Ball bearings compensate for axial forces in gearhead's output stage, and reduction ratios possible in integrated planetary gearhead suit dynamic applications. Offered with M3 x 0.5 mm metric steel spindles or ceramic spindles, 8 mm GP 8 S spindle drives are designed for feed forces of up to 32 N in...

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Compact Spindle Drives are available in wearproof ceramic.
Motor Controllers and Drives

Compact Spindle Drives are available in wearproof ceramic.

Supplied with metric M6 ceramic spindle, GP 16 S transmits up to 315 N in short-term operation. Ball bearings compensate for axial forces in gearhead's output stage, and reduction ratios possible in integrated planetary gearhead suit dynamic applications. Offered with M3 x 0.5 mm metric steel spindles or ceramic spindles, 8 mm GP 8 S spindle drives are designed for feed forces of up to 32 N in...

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