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5A DC-DC Step Down Adjustable Power Supply Module Lithium Charger XL4015 4~38V 96% 5A DC adjustable step-down module
Please note that buyers:
Voltage regulator module output is not always equal to the input voltage. When you encounter this problem, first counterclockwise rotary potentiometer 10 laps or more, then you can use the module properly regulate the voltage.
Because the step-down module factory default output voltage of about 20V.
Module Highlights: 5A power high efficiency and low ripple with power indicator light Get fins! ! !
Module performance and features:
Module Properties: non-isolated step-down module (BUCK)
Input voltage: 4-38V (input please try not to exceed 38V)
Output voltage: 1.25-36V continuously adjustable
Output Current: 0-5A, recommended in 4.5A.
Output Power: 75W recommendations in the use of more than 50W, please add heat sink.
Operating temperature: -40 to 85 degrees
Operating frequency: 180KHz
Conversion efficiency: up to 96% (efficiency of input and output voltage, current, pressure related)
Load regulation: S (I) ≤0.8%
Voltage Regulation: S (u) ≤0.8%
Power Indicator: YES
Short circuit protection: YES (limit current 8A)
Overtemperature protection: (automatically shut off the output after overtemperature)
Input Reverse Polarity Protection: None (if necessary please enter the string into the high current diode)
Installation: 2 3mm screws
Connection: Welding, V-IN is the input, V-OUT output
Module dimensions: length 54mm width 23mm height 18mm
Applications:
This module can be applied in the field of blood pressure is higher than the output voltage of the input voltage, such as batteries, power transformers, DIY adjustable power supply, 24V car T of the power supply, industrial equipment buck, 12V turn 3.3V, 12V turn 5V, 24V turn 5V, 24V switch 12V, 36V switch 24V, etc.
32810366591. - yikesu