DC-DC Converter Adjustable Power Supply Step Down Module
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LM2596S DC to DC Buck Converter Adjustable Power Supply Step Down Module With Led Voltmeter
Features:
- With voltage display function, the displayed accuracy is ± 0.05V, range is 0 - 40V.( Note: in order to voltage display more accurate, please ensure that the input voltage is higher than 4V).
- Button to switch measurement of the input or output voltage, and LED indicates the current measurement of the input or output voltage.
- The nixie tube can be turned off by another button.
- Mentioned in these states are able to be memorized, is not lost even if the power is disconnected.
- Continuously adjustable output voltage range of 1.25V -37V, 4-40V input voltage range.(The input voltage is at least high than the output voltage of 1.5V).
- High efficiency,150 kHz fixed frequency internal oscillator.
- Guaranteed 3A output load current.
- Thermal shutdown and current limit protection.
