The SE9435 with MOSFET P Trench 30V 5.3A 3V @ 250uA 50 mΩ @ 5.3A,10V SOIC-8_150mil RoHS is a chip manufactured by SINO-IC. This chip is a part of an integrated power switch-mode circuit designed specifically for use in switching-mode power supplies. It features a P-channel MOSFET with a low on-resistance (50 mΩ @ 5.3A, 10V) to minimize power loss. The device provides excellent overload protection with a current limit and thermal shutdown protection to prevent device failure. This IC also has an SOIC-8_150mil package that complies with the RoHS standards.