Battery Management with Life Indicator

This winning combination is a reference design for battery-powered applications that require a charging system with a mechanism to display the battery life. The E-paper display provides a low power option for a life indicator that the user can access at any time.

System Benefits

  • The RAJ240045 is a fuel gauge IC (FGIC) that provides a full battery management system
  • The ISL9238 is a charging IC that has a wide range input of 3.2V to 23.4V and an output range of 2.4V to 18.30V
  • The RL78/G14 is a highly flexible MCU that provides low current consumption and high performance
System Block Diagram

Battery Management with Life Indicator

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