Step Up + Down Boost/Buck Converter Voltage 2A (Auto Constant Voltage Output) **IN STOCK**

Automatic Step Up & Down Adjustable Voltage FPV 4A:

Specifications:

Name of Module: 4A Auto. Boost & Buck module
Properties of Module: non-isolated auto. boost & buck module
Input Voltage: 4.5-32V
Output Voltage: 1.25-32V continuously adjustable 1.25-32V stably output
Input Current: 0-4A
Output Current: 0-2A
Operating Temperature: -40~+85 degrees Celsius
Switching Frequency: 180 KHz
Efficiency: 84% (max.)
Short Circuit Protection: yes
Overheating Protection: yes
Input Reverse Connection Protection: no
Installation Method: four 3mm screws
Wiring Mode: V-IN for input, V-OUT for output
Module Size: 60 x 25 x 20mm

Description:

Once you have adjusted the output voltage, it will remain the same and will not be affected by higher or lower input voltage.
(The greater the input Voltage, the higher the output current)

Application scopes:
This module can be used in the field of large input voltage fluctuations and output requirements of stability. For example:

• 1. Make 12V battery inputs voltage float in 10-14V and outputs voltage stably in 12V, or make 24V battery inputs voltage float in 20-28V and outputs voltage stably in 24V.
• 2. Provide stable operating voltage when your electronic systems are charging in wide input voltage range.
• 3. Make the float voltage output from solar electric board charge stably to the battery to prevent battery overcharging

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