DC-DC 3V-25V To 5-25V 3A Adjustable High Efficiency Boost Power Module Lithium Battery Solar Board

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SKU: BG-1239586

$5.51

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Description:

The input is 3-25v to 5v-25v to adjust the output arbitrarily, the input current up to 3A, can be used for various occasions to boost electronic products, boost ratio as high as 4 or more, the efficiency up to 95% (step-up ratio is smaller, the output current is smaller, the efficiency is higher), with 3mm fixed screw holes.

To ensure the booster efficiency, the maximum boost ratio should be less than 4 (for example, when output 20V, the input should at least be greater than 5V, otherwise the output current and the boost efficiency will be greatly reduced), and the output voltage needs only to adjust the potentiometer on the board.

Module parameters:

1. Module name: boost module

2. Module size: 45 x 20 x 18mm (including the highest electronic component)

3. Module properties: non isolated DC-DC boost switching power supply, switching frequency 300KHz

4. Input voltage: 3-25V, IN+ input positive, IN- input negative

5. Output voltage: 5-25V, default is 12V, OUT+ output positive, OUT- output negative

6. Rated input current: 3A

7. Output parameters: the safe and stable working output power is best used within 30W (maximum can be as large as 50W when tested and input is 3A and boost ratio less than 4). The test data is shown in the table below.

8. Conversion efficiency: 95% MAX (the higher the boost ratio, the higher the efficiency)

9. Output ripple: 200mV (MAX)

10. Working temperature: industrial grade (-40℃ to +85℃)

11. The module has no input reverse connection guarantee. Please be careful not to connect it.

Booster test data sheet:

Input parameter      Output parameter      Output power      Efficiency

3.0V 0.76A          5.00V 0.40A                2.00W                   88%

3.0V 0.54A          12.0V 0.12A                1.44W                   89%

3.0V 0.58A          24.0V 0.06A                1.44W                   83%

3.3V 2.90A          5.00V 1.50A                7.50W                   78%

3.3V 2.53A          12.0V 0.60A                7.20W                   86%

3.3V 0.69A          24.0V 0.08A                1.92W                   85%

3.7V 2.98A          5.00V 1.80A                9.00W                   82%

3.7V 3.00A          12.0V 0.87A                10.4W                   94%

3.7V 0.75A           24.0V 0.10A                2.40W                   87%

4.2V 2.96A          5.00V 2.10A                10.5W                   85%

4.2V 2.94A          12.0V 0.90A                10.8W                   88%

4.2V 0.92A           24.0V 0.14A                3.36W                   87%

5.0V 2.92A           12.0V 1.00A                12.0W                   83%

5.0V 1.04A           24.0V 0.19A                4.56W                   88%

9.0V 3.00A          12.0V 2.10A                25.2W                   94%

9.0V 2.92A           24.0V 1.00A                24.0W                   92%

12V 3.00A            24.0V 1.40A                33.6W                   94%

15V 3.00A           24.0V 1.80A                43.2W                   96%

18V 3.00A            24.0V 2.20A                52.8W                   98%

Package included:

1 x Boost power module

Product tags

Lithium (135)
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Battery (452)
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Board (1220)
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Power (862)
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Module (2096)
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High (390)
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DC-DC (166)
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To (647)
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3A (74)
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Adjustable (306)
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Boost (118)
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Solar (160)
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3V-25V (1)
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5-25V (1)
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Efficiency (3)

DC-DC 3V-25V To 5-25V 3A Adjustable High Efficiency Boost Power Module Lithium Battery Solar Board

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