Medical Diagnostic equipment cover a wide range of devices from centrifuges to fully automated blood analyzers and an array of portable instruments. Allegro’s offers a variety of solutions for these applications including motor drivers, voltage regulators, display drivers, and Hall based speed, position and current sensors. Motor driver solutions include stepper motor drivers, DC motor drivers, brushless DC motor drivers with either integrated DMOS power outputs or with MOSFET gate drivers for higher power requirements. Single IC’s that combine multiple configurable motor drivers with switching and linear regulators are also available along with motor drivers specifically designed for battery powered equipment.
Allegro offers non-isolated DC/DC regulators with wide input voltage ranges. We also have a wide selection of LED Drivers for backlighting TFT Displays as CCFL replacement with LED Light Bars. These devices can accommodate a variety of LED load requirements with respect to the quantity, configuration, and current through the LEDs.
Allegro offers a wide array of Hall-based Position and Current Sensors that provide the necessary feedback signals to optimize system performance and enable a rapid detection of fault conditions that could prevent expensive damage from occurring. The current sensors include patented, packaging technology, which provides very high levels of voltage isolation to enhance system safety.