This module can be applied to relatively large fluctuations in the input voltage, the output requirements are relatively stable area.
Module Properties: non-isolated synchronous rectifier step-up/step-down module automatically
Input voltage: DC5-30V
Input Current: 8A (MAX) Peak 10A (can use in Long working hours when input Current :< = 6A)
Quiescent Current: 4mA (Operating Voltage Different, There will be errors)
Output voltage: DC1.25-30V continuously adjustable
Output Current: 10A (MAX)
(it can be long time susing when natural cooling output current <=5A)
Output current range: 0.2-10A
Operating temperature: -40 to +85°c
Operating Frequency: 150KHz
Conversion efficiency: Up to 91% (efficiency and input and output voltage, current, voltage dropout related)
Current protection: yes
Short circuit protection: (enter the 10A fuse) double circuit protection, use more secure.
Over-temperature protection: Yes (over-temperature automatically reduces the output voltage)
Input Reverse Polarity Protection: None (if required in the input string into diode)
Output anti-anti-irrigation: Yes, for charging plus blocking diode is not required.
Installation: 4pcs 3mm screws
Connection: welding output, (V-IN as an input, V-OUT is the output)
Module dimensions: 60X53X22mm/2.36X2.08X0.86inch (LxWxH)
1. CV potentiometer adjustment, depending on your load requirements, the output voltage is set to the voltage value you need.
2. CC potentiometer counterclockwise located about 30 laps, (ie, the output current is set to a minimum), connected to the LED, potentiometer CC tune to the desired current. After charging for battery, the battery fully discharged, and then to output, adjust to your desired current CC, (be sure to use for charging batteries completely discharged before being allowed to transfer, because the battery power is left in the more, the charging current is smaller.) Please do not use the short-circuit current way of transfer, the circuit structure of the module can not short-circuit the way transfer
1 x 8A 150KHz DC-DC Automatic Step Up Step Down Adjustable Power Module
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