(1PCS) Luminous LB 172/173 NEW Microcontroller Ic Tested 100%Warking

​Key Specifications & Features

​Package Type: Typically a 28-pin DIP (Dual In-line Package) or SMD integrated circuit, pre-programmed with proprietary Luminous firmware.

​Inverter Compatibility: Specifically used in the LBVX model range, including the 675VA (LB 172) and 875VA (LB 173) variants.

​Core Function: It monitors real-time parameters such as battery voltage, mains input, and load demand to control the MOSFET switching.

​Protection Logic: Contains built-in algorithms for:

​Overload Protection: Shuts down the system if the load exceeds capacity.

​Low Battery Cut-off: Prevents deep discharge to protect battery life.

​Short Circuit Protection: Instantaneous shutdown in case of output faults.

​Charging Control: Manages the multi-stage charging process (Bulk, Absorption, and Float).