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12V 9V 6V 5V 3.3V Motor. 12V 5V TO 3.7V lithium battery-powered systems. DC-DC Step-Down Converter module working frequency 550KHz. efficiency is 75-90%. Input power must be greater than the output power, because the power consumption of the module itself.
When you click on links to various merchants on this site and make a purchase, this can result in this site earning a commission. Affiliate programs and affiliations include, but are not limited to, the eBay Partner Network.