Power supply control device
US-2024305205-A1 · Sep 12, 2024 · US
Method of forming a switched mode power supply controller device with an off mode and structure therefor
US8942012B2 · US · B2
| Field | Value |
|---|---|
| Publication number | US-8942012-B2 |
| Application number | US-201213362186-A |
| Country | US |
| Kind code | B2 |
| Filing date | Jan 31, 2012 |
| Priority date | Jan 31, 2012 |
| Publication date | Jan 27, 2015 |
| Grant date | Jan 27, 2015 |
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Abstract
Official abstract text for this publication.
At least one embodiment is directed to a semiconductor voltage controller comprising: a start-mode circuit associated with a start-mode; and an off-mode circuit associated with an off-mode, where the voltage controller can be configured to receive a feedback signal and an off-mode signal from a single input and provide an output voltage, where the voltage controller can be configured to be in the off-mode when the feedback signal is less than a skip level and the feedback signal is less than a HV control level, and where the voltage controller can be configured to be in start mode when the feedback signal is greater than HV control level and Vcc is below a Vcc-start.
First claim
Opening claim text (preview).
What can be claimed is: 1. A semiconductor voltage controller comprising: a start-mode circuit associated with a start-mode; an off-mode circuit associated with an off-mode, where the voltage controller can be configured to receive a feedback signal and an off-mode signal from a single input and provide an output voltage, where the voltage controller can be configured to be in the off-mode when the feedback signal is less than a skip level and the feedback signal is less than an…
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Classifications
Electricity · mapped topic
Electricity · mapped topic
Electricity · mapped topic
- H02M3/33523Primary
Electricity · mapped topic
Electricity · mapped topic
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Frequently asked questions
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- What does patent US8942012B2 cover?
- At least one embodiment is directed to a semiconductor voltage controller comprising: a start-mode circuit associated with a start-mode; and an off-mode circuit associated with an off-mode, where the voltage controller can be configured to receive a feedback signal and an off-mode signal from a single input and provide an output voltage, where the voltage controller can be configured to be in t…
- Who is the assignee on this patent?
- Louvel Jean-Paul, Semiconductor Components Ind
- What technology area does this patent fall under?
- Primary CPC classification H02M3/33523. Mapped technology areas include Electricity.
- When was this patent published?
- Publication date Tue Jan 27 2015 00:00:00 GMT+0000 (Coordinated Universal Time) (B2). Legal status and post-grant events are not shown on this page.
- What related patents are in patentsdb?
- We list 8 related publications on this page (citations in our corpus or others sharing the same primary CPC).