LM1117 AMS1117 4.5-7V turn 3.3V 5.0V 1.5V DC-DC Step down Power Supply Module For Arduino bluetooth Raspberry pi

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3.3V Design Background:

   As electronics enthusiasts , you are not 'll find a 3.3V power supply and tangled, is not the will to power is not enough to expand the number of interfaces and distress ? Such experience , I believe that people will engage in electronic design often encountered . To facilitate that we can find a safe high performance , ease of use , power regulator rich expansion interface module , shop designed in such a transfer 3.3v 5v power regulator module, which applies to single-chip design project requires 3.3V power supply electronic equipment. Meanwhile , some of the electrons can be designed to facilitate the expansion of power .

A description of the baby

1 Input : DC 4.5V--7V ( input voltage must be higher than the output voltage to 1V or more. )

2 Output : 3.3V, 800mA ( load current must not exceed 800ma)

3 pairs of panel design, layout nice ;

4 specially designed two pin mounting holes , can be directly fixed on hole board for extended experiments ;

5 input and output using 2P single row pin for easy connection ;

6 PCB board size : 2.5cm * 1.1cm

7 with power indicator light ( red )

8 tablet weight about : 1.6g


5V Design Background:


   As electronics enthusiasts , you are not 'll find a 5.0V power supply and tangled, is not the will to power is not enough to expand the number of interfaces and distress ? Such experience , I believe that people will engage in electronic design often encountered . To facilitate that we can find a safe high performance , ease of use , power regulator rich expansion interface module , shop designed in such a 5v power regulator module, which applies to single-chip design projects that require electronic equipment 5V supply . Meanwhile , some of the electrons can be designed to facilitate the expansion of power .



A description of the baby



1 Input : DC 6V - 12V ( input voltage must be higher than the output voltage to 1V or more. )


2 Output : 5.0V (+-0.05v error ), 800mA ( load current must not exceed 800ma)


Three pairs of panel design, layout nice ;


4 specially designed two pin mounting holes , can be directly fixed on hole board for extended experiments ;


5 input and output using 2P single row pin for easy connection ;


6 PCB board size : 2.5cm * 1.1cm


7 with power indicator light ( red )



MINI 3.3V Features:

Size:8.6mm x 12.33mm
Input voltage: For DC 4.2 V-10 V
Output: 3.3 V, 800 mA


Kindly note:


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 !

DC-DC 3.3V 5V 12V Power Module 3.3V 5V 12V Multi Output Voltage Conversion Module AMS1117 Power Module

description

One input: DC 6V--12V (The input voltage must be higher than the output voltage by more than 1V.)
Three outputs: 3.3V (+-0.2v error), 5.0V (+-0.2v error), 800mA (load current can not exceed 800ma), 12V (input 12V direct output)


Double panel design, beautiful layout;Input and output use multiple pin headers for easy use and connection;PCB board size: 4.5cm*4.5cmWith power indicator (red)






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