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Robust,
Reliable
Performance
OVERVIEW
Motor types that most effectively meet the requirements
for high efficiency include AC induction motors (ACIM),
permanent magnet synchronous motors (PMSM), brushless
DC motors (BLDC) and switched reluctance motors (SR).
However, brushed DC motors are still used extensively and
benefit from more efficient drive circuitry.
Supporting a broad portfolio of microcontrollers (MCUs) for
motion control, NXP’s analog and mixed signal portfolio
addresses applications for continuous operation in harsh
environments/applications where high reliability is desired.
The analog and mixed signal portfolio for these
applications includes low voltage products designed for
both commercial and industrial battery applications and
medium voltage and gate drivers for automotive and
industrial applications. These designs use NXP’s unique
SMARTMOS technology.
BENEFITS OF SMARTMOS TECHNOLOGY
} Cost-effective high-voltage (110 V) power analog
embedded system process platform
} Low RDS(on)*A (30 mΩ–mm2) for thermal efficiency in
high-current applications
} High precision for sensor interface integrated with
power applications
} Advanced isolation capability (-40 V) and robust system
transient ESD/EMC immunity
} Low-power devices to reduce overall system power
consumption
} Extreme temperature operation for harsh application
environments (-40 to +175°C)
For system designers who want more efficient motor operation with variable
speed and sensorless control, NXP offers H-bridge, brushed and brushless DC
motor drivers required to complete system design.
Motor Driver Product Selector
