Rosenberg, Klein & Lee
Capacitor charger with a modulated current varying with an input voltage and method thereof
In a capacitor charger including a transformer having a primary winding connected with an input voltage and a secondary winding for transforming a primary current flowing through the primary winding to a secondary current flowing through the secondary winding, the primary current is adjusted according to a monitoring voltage varying with the input voltage, thereby prolonging the lifetime of the battery that provides the input voltage and improving the power efficiency of the battery.
Richtek Technology Corp.
H H
H05B H02M
inventional inventional
Kwan-Jen Chung-Lung Chun-Yen Jing-Meng
Chu Pai Huang Liu