Invention Application
- Patent Title: POWER CONVERTER AND CONVERTING METHOD
-
Application No.: US17646478Application Date: 2021-12-29
-
Publication No.: US20220271661A1Publication Date: 2022-08-25
- Inventor: Chieh-Ju TSAI , Ching-Jan CHEN , Zhen-Guo DING , Zhe-Hui LIN , Wei-Ling CHEN
- Applicant: NOVATEK Microelectronics Corp.
- Applicant Address: TW Hsinchu
- Assignee: NOVATEK Microelectronics Corp.
- Current Assignee: NOVATEK Microelectronics Corp.
- Current Assignee Address: TW Hsinchu
- Main IPC: H02M3/158
- IPC: H02M3/158 ; H02M3/157
Abstract:
A power converter includes a power stage circuit, a ramp generator circuit, and a control circuit. The power stage circuit is configured to generate an output signal according to an input signal and a control signal. The ramp generator circuit is configured to generate a ramp signal according to the control signal, the input signal, and the output signal. The control circuit is configured to generate the control signal according to the output signal, a reference signal, and the ramp signal.
Public/Granted literature
- US11973425B2 Ramp generation in buck converters Public/Granted day:2024-04-30
Information query
IPC分类:
