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3× MC34063 based switching regulator adapter, step-up


3 MC34063 Based Switching Regulator Adapter, Step-Up
MC34063 Based Switching Regulator Adapter, Step-Up
Output Current is no less than 200mA.
Output Ripple and Noise: Maximum RMS 300mV @ 12V, 0.2A output.
Suggested Input Voltage: +5V ~+12V.
Output Adjustable Between: +7~+24V DC.
Operation Environment Temperature Range: 0~+55?.
Storage Environment Temperature Range:-25~+85?.
* GND of the board should be connected to GND or the housing of your instrument.
* Input voltage must be 2V or even lower than output voltage.
* If the load is too heavy, the output voltage may be less than expected voltage.
Suggested connection is shown in Figure 1.
Figure 1 (View from potentiometer installation side)



3× MC34063 based switching regulator adapter, step-up