LM2577/ LM2596 Solar Energy Automatic DC Buck Step Down Boost Step Up Power Supply Module Current Voltage Regulator Converter

LM2577/LM2596 Solar Energy Automatic DC Buck Step Down Boost Step Up Power Supply Module Current Voltage Regulator Converter Solar Panel Product Features This module power output is affect by the module itself-capacity and pre-and post-cla load and other factors; the following data for profeional equment measured results, without considering other factors. Power supply module is a kind of electronic components, please don't buy the item if you have no electronic expertise. This Module Properties: It is non-isolated step-down constant current, constant voltage module (CC CV) charging module Product Specification Input Voltage :4-35V Output voltage: Continuously adjustable(1.25-25V unload adjust) Output current: 3A Max(If more than 15W, please install the heat sink) CC range :0-2A (adjustable) Revoing light current: CC value * (1%-100%), default is 0.1 times Minimum voltage difference: 2V Output power: natural cooling 15W Conversion efficiency: 80% (the higher the output voltage, the higher the efficiency) Operating Temperature: Industrial (-40  to +85°C ) (ambient temperature more than 40°C, lower power use, or add heat sink) Full load temperature rise: 45°C Indicator: CC indicator is Red, charging indicator is Red, charging completed the indicator is Blue. Output short circuit protection: Yes, constant current. Connect method: Can solder on the with wire directly Input: IN+ input Positive is, IN- input negative Output: OUT+ output is positive, OUT- output negative Module Size: 50 x 37 x 13mm Some Applications: High-power LED constant current driver. Lithium batteries (including ferroelectric), 4V, 6V, 12V, 14V, 24V battery charging, nickel-cadmium nickel-metal hydride batteries (battery) charge. Solar panels, wind generator voltage regulator circuit board power supply, such as automatic buck regulator circuit. Note: 6019 ch is replacement from LM2577 ch, which is better, we had changed it in the module, if you mind it, please do not place it, thanks for your understanding. Package Included 1 * LM2577/LM2596 4-35V to 1-25V 5V 12V 19V 24V 4A Step up / down voltage Regulator CC CV Converter Product Pictures

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