ITEM NAME:Lithium Charger Step-Down Power Supply Module LED Drive, 5A 5-32V To 0.8-30V Description: This linear module has constant voltage and constant current function (CC CV). Has a good performance when you use it as a charger. This module use good chip as core and it is stable. Its is low to 50mV. Brand new. Specification: Material: PVC Size: approx. 50*25*10mm/1.97*0.98*0.39" Operating Temperature: -40 ℃ to +85 ℃ Voltage Regulation: Â ± 2.5% Load Regulation: Â ± 0.5% Output : 50mV (max) 20M bandwidth Switching frequency: 300KHz Conversion efficiency: 95% (the highest) Output current: adjustable maximum 5A Output voltage: 0.8V-30V Input voltage: 5V-32V Rectification: non-synchronous rectification Module Properties: non-isolated constant current and voltage module. Package Includes: 1 Piece Power Module Note: Due to the light and screen setting difference, the item's color may be slightly different from the pictures. Please allow slight dimension difference due to different manual measurement. SKU: DMO0013406863018392.Output current: adjustable maximum 5A. This module use good chip as core and it is stable. 1 Piece Power Module. Load Regulation: Â ± 0.5%. Output : 50mV (max) 20M bandwidth. Due to the light and screen setting difference, the item's color may be slightly different from the pictures.