Invention Application
- Patent Title: MAGNETIZATION BALANCING METHOD
- Patent Title (中): 磁化平衡方法
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Application No.: US14523745Application Date: 2014-10-24
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Publication No.: US20160118899A1Publication Date: 2016-04-28
- Inventor: Wayne C. Goeke
- Applicant: Keithley Instruments, Inc.
- Main IPC: H02M3/335
- IPC: H02M3/335
Abstract:
A method of magnetization balancing for a switching power supply having at least two MOSFETs can include measuring first and second commutation times, adjusting the timing of the on time (pulse width) of the first MOSFET's gate relative to the on time (pulse width) of the second MOSFET's gate, and determining whether the commutation times are equal.
Information query
IPC分类:
