The regulator increases the voltage from the range from 2.9 to 12 Volts to a constant value of 12 Volts. The system is able to handle the input current with a maximum value of 10 Atypical input current makes 8 And for a few seconds, and then turn on the mode of thermal protection. It is recommended to use current up to 6 A, the inverter can run for many minutes. The output current is a function of the input voltage, output voltage and efficiency of the Converter. Details can be found in the graphs in the remaining part of the description.
Family U3V70x offers one version of the Converter with adjustable output voltage: U3V70A (4.5 to 20 V). Also available are versions with constant voltage: 5, 6, 7,5 V, 9 V, 12 V and 15 Volts. All versions of layouts U3V70x similar to each other, for easy identification on the reverse side is a blank space where you can put your own labels using the marker.
The module has four output:
Connectors respectively signed on the Board. Terminal pitch 5 mm for joints of SHEETS and 2.54 mm connectors goldpin, which allow for the mounting of the module on the Board contact or connect with wires.
The kit includes connectors for self-soldering. You can choose popular goldpiny or terminals high current ARK. Through the use of a thicker layer of the PCB plate lugs connectors do not protrude outside of the layout.
The efficiency of the Converter depends on input voltage and output voltage. On average, from 80% to 95 %. The output current is a function of the input voltage, output voltage and efficiency of the Converter. Typically, this value is in the center of the input current.
Fig. 1: the efficiency of the system with output voltage of 12V.
Summing up, the maximum output current proportional to input voltage and output voltage. In addition, its value can change depending on external factors, e.g. temperature or air flow or the radiator.
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The table presents available forms of delivery in Poland
|9,90 PLN||17,90 PLN||1-3 days|
|14,90 PLN||22,90 PLN|
|12,90 PLN||-||1-3 days|
If the amount to pay for products exceeds 500 PLN
1 109,00 zł
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