High Accuracy Distance Detector for Security Applications

Time of Flight (ToF) technology has gained popularity and has been widely adopted for various applications. This system incorporates the ISL29501 ToF IC to provide a high-performance solution that is easy to design and control, while delivering accurate wide range distance measurements.

Optimized for handheld applications, the design includes the RA2A1 MCU. The MCU’s analog support allows simple implementation of USB charging for an Li-ion battery. Voltage and current can also be monitored and controlled with real-time feedback, while charging mode can be adjusted as required.

System Benefits

  • ToF with long range distance measurement (more than 10m)
  • MCU-based lithium battery management. Includes pre-charging, constant current (CC), current voltage (CV) charging modes, overcurrent, overvoltage, and overheating protection
System Block Diagram

Winning Combinations

Renesas’ complementary product portfolios of Analog + Power + Embedded Processing work together to deliver comprehensive solutions to our customers. Our product experts have developed "Winning Combinations," compelling product combinations that help our customers accelerate their designs and get to market faster.

See the benefits immediately with our “Winning Combinations” solutions