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1pcs 35W DC 5.5-30V to 0.5-30V Digital LCD Display Step Up Down Buck Boost Converter Power Supply Module Adjustable Board
Features:
LCD input and output voltage, output current output power;
Input anti-reverse protection, reverse connection will not burn;
It can step up and step down, the output voltage can be adjusted freely from 0.5-30V, and the current limit of 0-4A can be adjusted arbitrarily;
Output anti-intrusion, no additional anti-backflow diode is needed for battery charging;
The button controls the output on/off status, and you can set the power on or off by default;
The rising and falling chips are used as the main controller, the external 60V 75A MOS tube is used as the switch, and the dual 60V 5A SS56 Schottky rectification, 60V voltage value, is superior to the immature XL6009 / LM2577 solution on the market (many devices have insufficient pressure values, MOS The pressure value of the tube and Schottky diode must be greater than the input plus input voltage value);
Small output ripple, LC filter;
With a heat sink, the transmitter module supports the isolation column.
Packet Contains:
2pcs x 35W DC 5.5-30V to 0.5-30V Digital LCD Display Step Up Down Buck Boost Converter Power Supply Module