Features:
1.Support a wide input voltage range from 3V to 20V with high adaptability
3.Maximum output current can be up to 3.5A, providing sufficient power for high power equipment.
4. Small size and light weight, easy to embedded in a variety of equipment or DIY projects to save space and enhance portability.
5. No need for complex settings, for electronic enthusiasts and professional developers, is the ideal power management solution
Product Description: Adopting original big brand chip, Samsung capacitor input and output up to 3.5A (output not more than 3.5A when buck, input not more than 3.5A when boost). Built-in 4 low resistance MOS, so that the module can be in a very small volume to achieve a larger power lift voltage output, the module ultra-low power consumption also makes it possible to apply in battery-powered applications.
Parameter:
VIN+: DC input positive 3V-20V
GND: DC input negative terminal, connected with the output negative terminal
OUT+: DC output positive
GND: DC output negative terminal, connected to the input negative terminal.
EN (on the back of the board): module work enable, low level off, the default output work
Maximum 3.5A working current
0.1mA quiescent current
50μA shutdown current
Up to 95% conversion efficiency
450KHZ low ripple
Output short circuit protection
Built-in over-temperature protection
Logistics information
Our products are located in Hong Kong, China, and the logistics speed depends on your specific location. According to our experience, it usually takes about 15-20 days of transportation time
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How to choose the correct size:
Step 1 Please measure your foot length carefully.
Step 2 Please choose the correct size according to your foot length and chinese size.
For example, If your foot length is 255 mm , you should choose the size 8.
