Invention Grant
- Patent Title: Current regulator
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Application No.: US16214876Application Date: 2018-12-10
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Publication No.: US11043897B2Publication Date: 2021-06-22
- Inventor: Xiaogang Zhao , Zhenyu Song , Huibin Cao , Libo Zhou
- Applicant: Dialog Semiconductor (UK) Limited
- Applicant Address: GB London
- Assignee: Dialog Semiconductor (UK) Limited
- Current Assignee: Dialog Semiconductor (UK) Limited
- Current Assignee Address: GB London
- Agency: Saile Ackerman LLC
- Agent Stephen B. Ackerman
- Priority: CN201811206740.5 20181017
- Main IPC: H02M3/157
- IPC: H02M3/157 ; G01R19/00 ; H03F3/45 ; G05F1/10 ; H02M1/00
Abstract:
A current regulator and a method for regulating a current flowing through a device such as a semiconductor light source is presented. The current regulator has a voltage controller coupled to a current steering circuit. The voltage controller is adapted to operate the current steering circuit in a linear mode.
Information query
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