LTC1625, Peak Power Tracking Buck Charger Maximizes Efficiency

参考設計 著者: Analog Devices

LTC1625, Peak Power Tracking Buck Charger Maximizes Efficiency

Circuit shows LTC1625, synchronous buck controller. The circuit is placed between the solar panel and the battery and serves to regulate battery float voltage. The additional, LTC1541-based control loop forces the charger to operate at the point of maximum panel power