Long-Line Ir Drop-Voltage Recovery


Posted on Aug 26, 2012

This circuit provides a unique solution to a common system-level power distribution problem: When the su


Long-Line Ir Drop-Voltage Recovery
Click here to download the full size of the above Circuit.

pply voltage to a remote board must traverse a long cable, the voltage at the end of the line sometimes drops to unacceptable levels. This + 5-V/ + 5-V converter addresses this by taking the reduced voltage at the end of the supply line and boosting it back to + 5 V. This can be especially useful in remote display devices, such as some point-of-sale (POS) terminals, where several meters of cable could separate the terminal from the readout.




Leave Comment

characters left:

New Circuits

.

 


Popular Circuits

Digital Thermometercum- Controller using AT89s52
2d Contact Robotics
install-a-piezo-bridge
Closed loop speed control of DC motor using back emf sening
XTR112 114 without external transistor circuit diagram



Top