LM2596S DC-DC 3A Step Down Power Supply Module Input 4V-55V, Output 0V-37V with Adjustable Power Supply
- Product SKU: KG828
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- Input voltage: 4.5-28V
- Output voltage: 0.8-20V (adjustable)
- Output current: rated current 3A(MAX).
- Switching Frequency: 1MHz
- Output Ripple: less than 30mV
- Efficiency: 96%(max)
- Operating Temperature: Industrial Grade (-40 C to +85 C)
- Module Properties: Non-isolated step-down module (buck)
- L X W X H (mm) : 22 X 17 X 4
How to control the accuracy?
Step 1 : adjust the right button so that ""OUT"" (""IN"")LED lit up, the voltmeter shows the value of output voltage; press the right button more than 2 seconds, release, voltmeter and ""OUT"" (""IN"")LED flashes in synchronization so that you enter the output voltage calibration mode.
Step 2 : Press the right button (normal speed), the voltage value is adding one unit; On the left button, minus one unit; because of a unit is less than 0.1V, the minimum voltage display 0.1V, so you need to continuously press 1-5 times to see the voltmeter change 0.1V, how many times voltmeter change 0.1V through the key, depending on the current display voltage, the higher the tension, the less the number of presses.
Step 3 : press the right button more than 2 seconds, release, to enter the output voltage calibration mode. All parameters automatically turn off.
ApplicationThis module can be applied to the buck field where the input voltage is higher than the output voltage, such as battery, transformer, DIY adjustable power supply, 24V car pen power supply, industrial equipment step-down, 12V to 3.3V, 12V to 5V, 24V to 5V , 24V to 12V, 36V to 24V, etc.
DIY mobile power, monitor power supply, power buggies, camera power supply, car, communication equipment supply, various appropriate size and weight for demanding applications (such as aviation models, etc.).
- 1 x LM2596S DC-DC 3A Step Down Power Supply Module Input 4V-55V, Output 0V-37V with Adjustable Power Supply