Description
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Multi-function mini boost module
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Basic parameters
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The output voltage can be set to 5V/8V/9V/12V, the default is 12V
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Input voltage range: 2.5V~VOUT-0.5V
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Output performance: Take 3.7V lithium battery input as an example, it can output 5V1.2A, 8V0.7A, 9V0.6A,
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12V0.5A.Make sure that the input current and output current do not exceed 1.5A.
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Product size: 22 × 11 × 3.6mm
Voltage setting description
The front side of the PCB can be seen with the words A and B. The output voltage can be changed by using the soldering iron to change the pad on and off. In the following table, 0 means the pad is disconnected and 1 means the pad is connected.
- A B VOUT
- 0 0 5V
- 0 1 8V
- 1 0 9V
- 1 1 12V
The pad next to the LED indicator can also be turned off to turn off the indicator.
