Sughrue, Mion, Zinn, Macpeak and Seas
DC-DC converter having feedback type switching voltage converting circuit
 A DC-DC converter having a high conversion efficiency and stable output voltage. A constant current supply circuit, located between the output terminals of the converter, make it possible for the source current to decrease as a function of battery output voltage, resulting in lower current requirements for a lower required voltage boost and hence increased efficiency. 
NEC Corporation
H H
H02M H02M
inventional inventional
Takashi Takashi Toshihiro
Oda Ohyagi Mori