发明名称 |
Device for generating internal power supply voltage and method thereof |
摘要 |
Example embodiments relate to an internal power supply voltage generating device. The internal power supply voltage generating device may include a start-up voltage generating part, a reference voltage generating part, and/or an internal power supply voltage generating part. The start-up voltage generating part may be configured to generate a start-up voltage using an external power supply voltage. The reference voltage generating part may be configured to generate a reference voltage using the start-up voltage. The internal power supply voltage generating part may be configured to generate an internal power supply voltage using the reference voltage and the external power supply voltage. The start-up voltage generating part may be turned off by the reference voltage generated by the reference voltage generating part. Example embodiments also relate to a method of generating an internal power supply voltage.
|
申请公布号 |
US2008186003(A1) |
申请公布日期 |
2008.08.07 |
申请号 |
US20070976006 |
申请日期 |
2007.10.19 |
申请人 |
CHO JONG-PIL;KIM CHAN-YONG |
发明人 |
CHO JONG-PIL;KIM CHAN-YONG |
分类号 |
G05F1/00;G05F3/00 |
主分类号 |
G05F1/00 |
代理机构 |
|
代理人 |
|
主权项 |
|
地址 |
|