Invention Grant
- Patent Title: Fixed voltage generating circuit
- Patent Title (中): 固定电压发生电路
-
Application No.: US14197220Application Date: 2014-03-05
-
Publication No.: US09088252B2Publication Date: 2015-07-21
- Inventor: Chih-Sheng Chen , Chuan-Jane Chao
- Applicant: RichWave Technology Corp.
- Applicant Address: TW NeiHu District, Taipei
- Assignee: RichWave Technology Corp.
- Current Assignee: RichWave Technology Corp.
- Current Assignee Address: TW NeiHu District, Taipei
- Agent Winston Hsu; Scott Margo
- Priority: TW102107705 20130305
- Main IPC: G05F3/16
- IPC: G05F3/16 ; H03F3/45
Abstract:
A fixed voltage generating circuit includes a current mirror, a differential pair, and a resistor coupled to the current mirror. A node of the resistor is coupled to a voltage source. The differential pair includes two resistors coupled to the voltage source to enable the differential pair outputting a stable output voltage.
Public/Granted literature
- US20140253088A1 FIXED VOLTAGE GENERATING CIRCUIT Public/Granted day:2014-09-11
Information query
IPC分类:
