Invention Grant
- Patent Title: Single input dual output voltage power supply and method therefor
- Patent Title (中): 单输入双输出电压电源及其方法
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Application No.: US11912795Application Date: 2007-01-10
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Publication No.: US07932706B2Publication Date: 2011-04-26
- Inventor: Alexandre Pujol
- Applicant: Alexandre Pujol
- Applicant Address: US AZ Phoenix
- Assignee: Semiconductor Components Industries, LLC
- Current Assignee: Semiconductor Components Industries, LLC
- Current Assignee Address: US AZ Phoenix
- Agent Robert F. Hightower
- International Application: PCT/US2007/060299 WO 20070110
- International Announcement: WO2008/085519 WO 20080717
- Main IPC: G05F1/00
- IPC: G05F1/00
Abstract:
In one embodiment, a power supply controller is configured to form both positive and negative supply voltages from a single input voltage so the maximum differential voltage across a load that uses the positive and negative supply voltages is no greater than the maximum value of the input voltage.
Public/Granted literature
- US20090302950A1 SINGLE INPUT DUAL OUTPUT VOLTAGE POWER SUPPLY AND METHOD THEREFOR Public/Granted day:2009-12-10
Information query
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