MAX14722ATP+

MAX14722ATP+ redefines battery management in portable devices with its fully integrated design and smart features. In a small but mighty 24-pin TQFN package, this IC combines a charger, fuel gauge, and protection circuitry to streamline power management and enhance user experience. The charger function is equipped with a wide input voltage range and programmable charge current up to 2A, enabling fast and efficient charging while prioritizing safety through thermal regulation and safety timers. The fuel gauge, optimized with Maxim ModelGauge algorithm, delivers precise battery capacity estimation without the need for complex calibration, providing users with accurate state-of-charge information and runtime predictions. The protection circuitry offers comprehensive safeguards against overvoltage, undervoltage, overcurrent, and short-circuits, ensuring the durability and safety of the battery pack. With manual shutdown mode for added control, MAX14722ATP+ is the go-to solution for compact devices requiring reliable and efficient battery management capabilities

主な特長

• MAX14722ATP+ integrates a power-path management controller, LDO, and autonomous system for power management
• Silicon-based solution for battery charging and power management
• Battery charger, USB host, and programmable autonomous system for efficient energy transfer

応用

• Precise current sensing
• Bi-directional protection
• MAX14722ATP+ for control