10A DC DC 4 32V to 1.2 32V Step Down Module Solar Charger Constant Voltage Current Adjustable Buck Converter LED Driver|buck converter|driver ledconstant current - AliExpress
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Auto Buck Boost Power Supply Module DC 7~32V to 1~30V 10A 80W Adjustable Voltage Regulator/Car Converter/Power Adapter
application notes and circuits for Sp6136 Buck Regulator: 3.3v Input To 1.2v @ 0-10a Output
300W Power Supply Module DC 3.5~30V to 0.8~29V 10A Buck Converter/Adjustable Voltage Regulator/Adapter/Driver Module + Voltmeter
20A (Single Voltage) or 10A (Dual Voltages): A DC/DC Voltage Regulator Module from Linear Technology - News
60V, 4-Switch Synchronous Buck-Boost Controller Regulates Voltage from Wide Ranging Inputs and Charges Batteries at 98.5% Efficiency at 100W+ | Analog Devices