
NXP Semiconductors.
Motor Driver Product Selector
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)