Qty: 1 pcs step-up modules (input DC 3.5～12V , output DC 12V );
Description:
1: Input less then 5V , power is 1-2W;
Input is 5-6V, power is 3-4W;
Input is 6-12V, power is 5W-8W;
2: DC-DC Boost module working frequency 100KHZ. efficiency is normal 80% !
3: Attention to cooling problems, continuous output must take care of the heat!
The module operating temperature -10 ～ 80 degrees; Please note that more than 80 degrees heat, Easily burn module (you can mount heat sink);
Note: no icing or condensation of water vapor, in order to avoid short-circuit;we suggest resin potting ;
Note: no icing or condensation of water vapor, in order to avoid short-circuit;we suggest resin potting ;
Attention :
1: Boost modules or buck module indicate the operating voltage, Please donot exceed operating voltage , or it will be damaged easily !
1: Boost modules or buck module indicate the operating voltage, Please donot exceed operating voltage , or it will be damaged easily !
2: Boost module output voltage can only be greater than or equal to input voltage, cannot be less than the input voltage!
3: Buck module input voltage must be higher than output voltage of 1.5V or 2V, otherwise it can not output enough power!
4: Automatic Adjustable Boost or Buck module has start voltage and limit working voltage, Please donot exceed them , or it will be damaged easily !
5: Cannot reverse polarity , or it will be short circuit, or will be born easily !