Invention Grant
- Patent Title: Method and apparatus for sensing multiple voltage values from a single terminal of a power converter controller
-
Application No.: US15363744Application Date: 2016-11-29
-
Publication No.: US09912242B2Publication Date: 2018-03-06
- Inventor: Alex B. Djenguerian , Balu Balakrishnan
- Applicant: Power Integrations, Inc.
- Applicant Address: US CA San Jose
- Assignee: Power Integrations, Inc.
- Current Assignee: Power Integrations, Inc.
- Current Assignee Address: US CA San Jose
- Agency: Johnson Kindness PLLC
- Agent Christensen O'Connor
- Main IPC: H02M3/335
- IPC: H02M3/335 ; H02M3/24 ; H02M1/08 ; H02M1/32 ; H02M1/36 ; H02M1/00
Abstract:
A method for regulating an output of a power converter includes receiving a signal at a single terminal of an integrated circuit controller. The signal at the single terminal represents a line input voltage of the power converter during at least a portion of an on time of a power switch. The signal at the single terminal represents an output voltage of the power converter during at least a portion of an off time of the power switch. The power switch is switched in response to the signal to regulate the output of the power converter.
Public/Granted literature
Information query
IPC分类:
