| 发明名称 |
METHOD OF OPERATING A BATTERY-CHARGER DEVICE, AND CORRESPONDING DEVICE |
| 摘要 |
A battery charger operates in a current regulation mode and a voltage regulation mode. A value of the voltage on the battery being charged is sensed and compared against a target voltage value. The current regulation mode is active during charging while the sensed voltage is less than the target voltage value. When the sensed voltage reaches the target voltage value, the voltage regulation mode is enabled and the current regulation mode is inhibited. |
| 申请公布号 |
US2015364934(A1) |
申请公布日期 |
2015.12.17 |
| 申请号 |
US201514662881 |
申请日期 |
2015.03.19 |
| 申请人 |
STMicroelectronics S.r.l. |
发明人 |
De-Milato Giuliana;Alessandro Agatino Antonino;Peluso Roberto Salvatore |
| 分类号 |
H02J7/00 |
主分类号 |
H02J7/00 |
| 代理机构 |
|
代理人 |
|
| 主权项 |
1. A method of operating a battery charger device to charge a battery to a target voltage value, comprising:
first charging the battery using a current regulated operation; then second charging the battery using a voltage regulated operation; further including:
sensing a value of voltage on the battery being charged,comparing the sensed value of voltage with said target voltage value, andupon the sensed value of voltage reaching said target voltage value activating said voltage regulated operation and inhibiting said current regulated operation. |
| 地址 |
Agrate Brianza IT |
