The MC73112, MC73112N, MC71112, and MC71112N from PMD are newly released ICs that provide torque control of 3-phase Brushless DC and DC Brush motors with advanced features such as FOC (Field Oriented Control), shunt regulation, PWM (Pulse Width Modulation) signal generation with shoot-through protection, overcurrent & overtemperature protection, braking, and more.
These ICs are the latest additions to PMD’s Juno family of velocity and torque control ICs and are ideal for a wide variety of applications including spindle control, centrifuges, peristaltic pumps, web tensioning, scanner control, industrial fans & pumps, and more. These ICs are available in two package sizes; a 64-pin TQFP measuring 12×12 mm and a 56-pin VQFN package measuring 7 mm x 7mm.
Features:
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Part Number
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Motor Type
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Package
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Dimensions
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Brushless DC
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64-pin TQFP
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12 x 12 mm
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Brushless DC
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56-pin VQFN
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7 x 7 mm
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DC Brush
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64-pin TQFP
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12 x 12 mm
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DC Brush
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56-pin VQFN
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7 x 7 mm
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Meet the family:
Velocity Control ICs: Sophisticated velocity and torque control of 3-phase DC Brush, Brushless DC and step motors
Step Motor Control ICs: State of the art step motor control with pulse and direction or SPI command input
Torque Control ICs: Ultra precise torque control for 3-phase Brushless DC and DC Brush motors with direct analog or SPI command input
