Our step down module uses a dedicated reference IC and high precision current.  The two independent heat sinks ensure effective heat dissipation.  High power current, the maximum output current can reach 4A.    Specifications: Dimensions: 65x48x24mm (2.6x1.9x1.0inch). Material: PCB board and electronic components Input voltage: 5-40V Output voltage: 1.2-35 V (continuously variable) Output current: 4A (power tube temperature exceeds 65°C, external fan is required) constant current range: 0.2-4A (adjustable) Output power: the maximum power is up to 150W (if the temperature of the power IC exceeds 65°C, an external fan is required). With your order at AZ-Delivery you get a product in usual high quality and with fast delivery directly from Germany for a discount price! For further idea and projects also visit our blog on the internet or download our free e-books on our website! AZ-Delivery: Your expert in microelectronics! https://elecena.pl/product/20759425/xl4016-step-down-buck-converter-dc-dc-compatible-with-arduino 2022-04-19 https://elecena.pl/product/20759425/xl4016-step-down-buck-converter-dc-dc-compatible-with-arduino 2022-05-09 https://elecena.pl/product/20759425/xl4016-step-down-buck-converter-dc-dc-compatible-with-arduino 2022-06-03 https://elecena.pl/product/20759425/xl4016-step-down-buck-converter-dc-dc-compatible-with-arduino 2022-06-14 https://elecena.pl/product/20759425/xl4016-step-down-buck-converter-dc-dc-compatible-with-arduino 2022-06-15 https://elecena.pl/product/20759425/xl4016-step-down-buck-converter-dc-dc-compatible-with-arduino 2022-08-23 https://elecena.pl/product/20759425/xl4016-step-down-buck-converter-dc-dc-compatible-with-arduino 2022-08-24 https://elecena.pl/product/20759425/xl4016-step-down-buck-converter-dc-dc-compatible-with-arduino 2022-11-16 https://elecena.pl/product/20759425/xl4016-step-down-buck-converter-dc-dc-compatible-with-arduino 2022-11-17 https://elecena.pl/product/20759425/xl4016-step-down-buck-converter-dc-dc-compatible-with-arduino 2023-01-26 https://elecena.pl/product/20759425/xl4016-step-down-buck-converter-dc-dc-compatible-with-arduino 2023-01-27 https://elecena.pl/product/20759425/xl4016-step-down-buck-converter-dc-dc-compatible-with-arduino 2023-04-03 https://elecena.pl/product/20759425/xl4016-step-down-buck-converter-dc-dc-compatible-with-arduino 2023-06-28 https://elecena.pl/product/20759425/xl4016-step-down-buck-converter-dc-dc-compatible-with-arduino 2023-11-02 https://elecena.pl/product/20759425/xl4016-step-down-buck-converter-dc-dc-compatible-with-arduino 2023-11-03 https://elecena.pl/product/20759425/xl4016-step-down-buck-converter-dc-dc-compatible-with-arduino 2024-01-09 https://elecena.pl/product/20759425/xl4016-step-down-buck-converter-dc-dc-compatible-with-arduino 2024-01-13 https://elecena.pl/product/20759425/xl4016-step-down-buck-converter-dc-dc-compatible-with-arduino 2024-01-14 https://elecena.pl/product/20759425/xl4016-step-down-buck-converter-dc-dc-compatible-with-arduino 2024-04-30 https://elecena.pl/product/20759425/xl4016-step-down-buck-converter-dc-dc-compatible-with-arduino 2024-07-02 https://elecena.pl/product/20759425/xl4016-step-down-buck-converter-dc-dc-compatible-with-arduino 2024-07-03 https://elecena.pl/product/20759425/xl4016-step-down-buck-converter-dc-dc-compatible-with-arduino 2024-08-06 https://elecena.pl/product/20759425/xl4016-step-down-buck-converter-dc-dc-compatible-with-arduino 2024-12-22 https://elecena.pl/product/20759425/xl4016-step-down-buck-converter-dc-dc-compatible-with-arduino 2024-12-23