TW200630770A - Switching controller having output power limitation and brownout protection - Google Patents

Switching controller having output power limitation and brownout protection

Info

Publication number
TW200630770A
TW200630770A TW094105120A TW94105120A TW200630770A TW 200630770 A TW200630770 A TW 200630770A TW 094105120 A TW094105120 A TW 094105120A TW 94105120 A TW94105120 A TW 94105120A TW 200630770 A TW200630770 A TW 200630770A
Authority
TW
Taiwan
Prior art keywords
switching controller
output power
voltage
power limitation
limit
Prior art date
Application number
TW094105120A
Other languages
English (en)
Other versions
TWI277854B (en
Inventor
Ta-Yung Yang
Chien-Yuan Lin
Wei-Hsuan Huang
Original Assignee
System General Corp
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by System General Corp filed Critical System General Corp
Priority to TW94105120A priority Critical patent/TWI277854B/zh
Publication of TW200630770A publication Critical patent/TW200630770A/zh
Application granted granted Critical
Publication of TWI277854B publication Critical patent/TWI277854B/zh

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TW94105120A 2005-02-21 2005-02-21 Switching controller having output power limitation and brownout protection TWI277854B (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
TW94105120A TWI277854B (en) 2005-02-21 2005-02-21 Switching controller having output power limitation and brownout protection

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
TW94105120A TWI277854B (en) 2005-02-21 2005-02-21 Switching controller having output power limitation and brownout protection

Publications (2)

Publication Number Publication Date
TW200630770A true TW200630770A (en) 2006-09-01
TWI277854B TWI277854B (en) 2007-04-01

Family

ID=38626061

Family Applications (1)

Application Number Title Priority Date Filing Date
TW94105120A TWI277854B (en) 2005-02-21 2005-02-21 Switching controller having output power limitation and brownout protection

Country Status (1)

Country Link
TW (1) TWI277854B (zh)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
TWI382636B (zh) * 2008-06-06 2013-01-11 Richtek Technology Corp And a control method and a device for controlling the maximum output power of the power supply
TWI814285B (zh) * 2021-05-10 2023-09-01 新加坡商聯發科技（新加坡）私人有限公司 輸出電壓保護控制器及相關控制方法

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
TWI427884B (zh) * 2010-05-18 2014-02-21 Leadtrend Tech Corp 控制方法、電源控制方法、電源供應器、控制器以及電源控制器
CN102468742A (zh) * 2010-11-11 2012-05-23 日隆电子股份有限公司 应用在驰返式电源转换器的电流限制信号产生方法
US20130070483A1 (en) 2011-09-20 2013-03-21 Yu-Yun Huang Controlling Method, Power Supply, Power Controller, and Power Controlling Method

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
TWI382636B (zh) * 2008-06-06 2013-01-11 Richtek Technology Corp And a control method and a device for controlling the maximum output power of the power supply
TWI814285B (zh) * 2021-05-10 2023-09-01 新加坡商聯發科技（新加坡）私人有限公司 輸出電壓保護控制器及相關控制方法
US11867732B2 (en) 2021-05-10 2024-01-09 Mediatek Singapore Pte. Ltd. Output voltage protection controller using voltage signal dynamically adjusted by offset voltage for controlling output voltage protection of voltage regulator and associated method

Also Published As

Publication number Publication date
TWI277854B (en) 2007-04-01

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