Autonomous mobile robots (AMRs) must navigate warehouse and factory floors on battery power alone, balancing efficient propulsion, obstacle sensing, and onboard compute within a compact, weight-constrained platform. They need compact power electronics, efficient battery utilization, accurate position feedback, and reliable operation under continuous movement and vibration.
Vishay's power MOSFETs and power ICs drive the wheel motors and manage battery power distribution efficiently, while optical and non-contacting Hall effect position sensors support the obstacle detection and odometry AMR navigation systems depend on. We offer energy storage capacitors for high power backup and pulse load support, inductors and ceramic and tantalum capacitors to stabilize power delivery to onboard processors and sensor payloads, and TVS diodes to protect electronics from the transients of motor braking and battery switching.
Behind autonomous mobile robots is The DNA of tech.®
With over six decades of experience developing components designed to withstand high temperature and humidity conditions, Vishay's components are engineered to ensure exceptional reliability, featuring such qualifications as AEC-Q100, AEC-Q101, and AEC-Q200.
Components withstand temperatures up to 180 °C in harsh environments
Industry's lowest RDS(on) optimized for gate drives
AEC, MIL qualifications and superior long term performance
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