发明名称 |
DUAL INPUT AC/DC POWER CONVERTER HAVING A PROGRAMMABLE PERIPHERAL POWER HUB MODULE |
摘要 |
A peripheral power hub (PPH) (44) providing power to a plurality of outputs (46). The PPH provides multiple predetermined DC voltages which may be converted by an associated voltage converter circuit (28) to provide the power requirements to an associated mobile device (72). Alternatively, the voltage converter circuits (28) may be internal to the PPH. A programmable Ac/Dc converter (42) may provide a DC voltage to the PPH, which may be configured as an accessory while powering another mobile device, such as a laptop computer (50). The voltage converter circuits (28) may be buck circuits or boost circuits depending on the application. |
申请公布号 |
WO2004082110(A2) |
申请公布日期 |
2004.09.23 |
申请号 |
WO2004US07084 |
申请日期 |
2004.03.08 |
申请人 |
MOBILITY ELECTRONICS, INC.;AFZAL, EJAZ;DUBOSE, GARRY;MACDONALD, GILBERT |
发明人 |
AFZAL, EJAZ;DUBOSE, GARRY;MACDONALD, GILBERT |
分类号 |
G06F1/26;H02J9/06;H02M1/10;H02M3/335 |
主分类号 |
G06F1/26 |
代理机构 |
|
代理人 |
|
主权项 |
|
地址 |
|