custom 1Pcs Alta Qualidade1pcs AMS1117 3.3V Para DC-DC Step-Down Power Supply Module 800MA

We are a manufacturer of electronic components, electronic modules for a large number of products.We are the factory!With more than 10 years of PCB development experience, the product quality is good, the price is excellent.A large number of wholesale sales of global buyers, welcome to purchase.


3.3V description:
 
1 input: DC 4.5 V - 7 V (the input voltage must be greater than the output voltage to 1 V or higher.)
2 output: 3.3V, 800mA (load current does not exceed 800ma)
3 pairs of panel design, beautiful layout;
4 specially designed two pin fixing holes, which can be directly fixed on the hole plate for expansion experiments;
Input and output use 2 5 P single-wire pins for easy connection;
6 PCB board size: 2.5cm * 1.1cm
7 with power indicator (red)
8 pieces weighing about: 1.6g

MINI 3.3 V features:
Size: 8.6 mm x 12.33 mm
Input voltage: DC 4.2 V to -10 V.
Output: 3.3 V, 800 mA

Please note:
1. Press the module or indicate the working voltage of the buck module. Please do not exceed the working voltage, otherwise it will be easily damaged!
2. The output voltage pulse module can only be greater than or equal to the input voltage, it can not be less than the input voltage!
3. The input voltage of the buck module must be greater than the output voltage of 1.5 V or 2 V, otherwise it will not generate enough power!
4. Automatic boost or adjustable buck module has startup voltage and voltage limit function, please do not exceed them, otherwise it is easy to damage!
5. Do not reverse the polarity, otherwise a short circuit will occur, or it will be easy to be born!