4.5-60V LM2596HV DC Voltage Regulator Power Converter  Car Charger Vehicle DIY Step-down Module  Description: Module Properties: non-isolated step-down module (buck) -Rectifier: Non-synchronous rectification -Input voltage: 4.5-60 V, -Output voltage: (3-35 V) continuous adjustable (Suggest no-load debugging) -Output current: rated current 2A;3A(MAX) (need to plug heat sink), if the output power is higher than 15 W, Read more about 4.5-60V LM2596HV DC Voltage Regulator Power Converter Step-down Module – DSN2596[…]