The inductor currents from both L1 and L2 now charge COUT as well as supply current to the load. Both inductor currents drop down in a linear fashion, starting from the beginning of the switch off ...

There are two things to point out in this equation. First, the L is the inductance. It only depends on the geometry of the solenoid (or whatever shape you have) and its value is measured in Henry's.

Maxim introduced the MAX1578/MAX1579, the first complete LCD bias and white-LED power supplies with only one inductor and no charge-pump diode. Four regulated outputs supply all the voltages required ...

To calculate the resistance of the series resistor required, we need to look at the current and voltage values recommended by the LED manufacturer. Suppose a manufacturer recommends a maximum ...

Inductor: The inductor – also called as a coil, choke or reactor – is a passive two-terminal electrical component. Its main purpose is to slow down current surges or spikes by temporarily storing ...