Voltage Converter -Step Down Power Supply Module Highlights Generic Brand Step Down Power Supply Module Description: This linear module has constant voltage and constant current (CC CV) function. Has good performance when you use it as a charger. This module uses a good chip as its core and it is stable. Its ripple is low at 50 mV. Brand new. Specification: Material: PVC Size: approx. 50*25*10mm/1.97*0.98*0.39"" Operating temperature: -40 to +85 Voltage regulation: 2.5% Load regulation: 0.5% Output ripple: 50mV (max) 20M bandwidth Switching frequency: 300KHz Conversion efficiency: 95% (highest) Output current: maximum adjustable 5A Output voltage: 0.8V-30V Voltage of input: 5V-32V Rectification: non-synchronous rectification Module properties: non-isolated constant current and voltage module. Package Include: 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.