Three AA batteries (3 x 1.5V) is used as emergency power sources for mobile devices or phone charging. Output current is limited to 0.5A and protected from out short circuit or high current drawn from the batteries.
Thursday, May 10, 2018
Low power Pushbutton ON/OFF Controller solution from Linear Technology
All of the flexible timing circuitry required to debounce the on/off pushbutton is integrated within the LTC2950. For applications that ne...
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This EMI filter includes a common-mode filter and a differential-mode filter. Generally Differential mode filter filters noise less than 3... -
When designing a PCB board, it is important to determine the necessary clearance for screw holes. The table below shows the general screw si...