SOP50P490X110-17N https://www.analog.com/media/en/technical-documentation/data-sheets/lt8619-8619-5.pdf Switching Voltage Regulators 60V, 1A, 3MHz Synchronous Monolithic Buck Regulator with 3.5 A Quiescent Current 1.1 Analog Devices LT8619IMSE-5#PBF 584-LT8619IMSE-5#PBF https://www.mouser.co.uk/ProductDetail/Analog-Devices/LT8619IMSE-5PBF?qs=r5DSvlrkXmKv%2FwK%252B5hWalQ%3D%3D LT8619IMSE-5#PBF https://www.arrow.com/en/products/lt8619imse-5pbf/analog-devices?region=nac

Buck Switching Regulator IC Positive Adjustable 0.8V 1 Output 1.2A 16-TFSOP (0.118", 3.00mm Width) Exposed Pad #CommonPartsLibrary #IntegratedCircuit #PowerManagement #Voltage-Regulator #Switching-Regulator #LT8619