The HP4056E8-435 is a PMIC (Power Management Integrated Circuit) that is manufactured by Hypower Microelectronics and designed to provide energy storage solutions to customers. This particular product is compliant with RoHS standards and has an ESOP-8 package. It is suitable for battery management applications, providing comprehensive protection and accurate charge control for Lead Acid, Ni-Cd, Ni-MH, and Li+ ion batteries. The HP4056E8-435 offers a wide range of features such as automatic cell balancing, thermal protection, overcharge and overdischarge protection, and battery re-charging control. It is designed to be compact, reliable, and highly efficient to maximize battery life and performance.