CHARGING CIRCUIT AND CHARGING METHOD OF BATTERY

摘要

A charging circuit and a charging method of a battery are disclosed. The charging circuit provides a charging current to charge the battery. The charging circuit includes a charging control module, a current detecting module and a compensation module. The charging control module provides a charging voltage. The current detecting module detects the charging current, and generates a detecting voltage according to the charging current. The compensation module detects the charging voltage, and provides a feedback voltage to the charging control module according to the detecting voltage and the charging voltage.

主权项

1. A charging circuit of a battery, comprising:
a charging control module providing a charging voltage; a current detecting module detecting a charging current and generating a detecting voltage according to the charging current; and a compensation module detecting the charging voltage and providing a feedback voltage to the charging control module according to the detecting voltage and the charging voltage.