The FH9261-DAA is a SOT-23-6 Battery Management IC manufactured by the Xinfeihong company. It is used for enhanced accuracy and stabilization in battery protection. This IC is RoHS compliant, and provides features such as overvoltage protection, overcurrent protection, short-circuit protection, thermal protection, and low battery voltage protection. It also offers flexibility in output voltage and current. The FH9261-DAA can operate with input voltage ranges and can be used in a variety of applications.