10 db LM2596 DC 4,0-40-1,3-37V állítható, lefelé állítható tápmodul LED feszültségmérő
10ppcs LM2596 DC 4.0~40 to 1.3-37V Adjustable Step-Down Power Module LED Voltmeter
With a voltage meter display, voltmeter error ± 0.1V, range 0 ~ 45V. (Note: To ensure accuracy voltmeter, please ensure that the input voltage is 4V above)
 
 
 
Original touch of a button to switch the input or output voltage measurements and has a light display which is being measured voltages and keep the final set, then turn off even
Voltmeter can be turned off when not needed to disconnect the jumper cap P3
With reverse polarity protection, reverse will not burn
With terminals, no soldering iron can also be easy to use, and retention wire connection points
Input Voltage 4.0 ~ 40V (input voltage output voltage must be higher than 1.5v or more.)
Adjustable output voltage range of 1.25V ~ 37V continuously adjustable
Maximum output current up to 3A, normal and stable operating current of 2A
Using the internal oscillator frequency 150KHz, belongs to the second generation of switching voltage regulator, low power consumption, high efficiency
With thermal protection and short circuit protection
Green light is measured output voltage
Red light is measured input voltage
 
1005002906232538 - supersel