MOSFET Driver Is ASIL Certified

Allegro MicroSystems unveils the AMT49105, its latest ISO-26262 and ASIL-B compliant N-channel power MOSFET driver. The device promises to simplify motor systems designs and provides a footprint reduction by integrating power analog systems requirements. It can be used in a wide range of applications, including power applications beyond 1 kW. Additionally, the AMT49105 integrates the LIN transceiver, regulated microprocessor supply, phase monitors for sensor-less BLDC control, and other unique features that reduce overall power consumption.


The AMT49105 is viable for use in high-power, inductive-safety automotive and industrial applications such as engine cooling fans, braking and multiple pump applications where supplies range from 5.5V to 50V. Diagnostics monitor and indicate system faults, internal faults, and power bridge faults to ensure safe operation.

Sponsored by Anritsu Company

New VNA technologies enable mmWave broadband testing to 220 GHz, helping researchers and engineers to overcome test challenges and simplify mmWave testing.

Application development in the mmWave frequencies is growing. Broadband testing over hundreds of GHz of bandwidth is subject to repeatability/accuracy deficits, and engineers demand solutions to help overcome challenges and simplify mmWave testing.


Supplied in a small 48-lead QFN package with exposed thermal pad, the device is priced at $3.23 each/1,000. For deeper insights, download the AMT49105 datasheet.


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