The TPET0505P with SMD Power Modules ROHS manufactured by TOPPOWER is a DC-DC step-down converter, specially designed for space-constrained and power-sensitive applications such as automotive, communication, industrial and military equipment. It features an ultra-high efficiency of up to 94% and operates over a wide temperature range from -40 to 105 degrees Celsius. The device integrates synchronous rectification and internal MOSFETs with no heat sink required, allowing it to provide a wide 4:1 input range, up to 25W of continuous power and a maximum output current of 5A. It also has built-in protections for under-voltage lockout, over temperature, short circuit, and over-voltage. It has an SIP package and meets the requirements of UL/EN/IEC 60950-1 and EN/IEC 6032-2 standards.