TWI562525B - Primary-side regulated flyback converter and power control integrated circuit thereof - Google Patents

Primary-side regulated flyback converter and power control integrated circuit thereof

Info

Publication number
TWI562525B
TWI562525B TW103128001A TW103128001A TWI562525B TW I562525 B TWI562525 B TW I562525B TW 103128001 A TW103128001 A TW 103128001A TW 103128001 A TW103128001 A TW 103128001A TW I562525 B TWI562525 B TW I562525B
Authority
TW
Taiwan
Prior art keywords
primary
integrated circuit
power control
flyback converter
control integrated
Prior art date
Application number
TW103128001A
Other languages
Chinese (zh)
Other versions
TW201607228A (en
Inventor
Ping Chun Hsieh
Rong Jie Tu
Original Assignee
Eosmem 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 Eosmem Corp filed Critical Eosmem Corp
Priority to TW103128001A priority Critical patent/TWI562525B/en
Publication of TW201607228A publication Critical patent/TW201607228A/en
Application granted granted Critical
Publication of TWI562525B publication Critical patent/TWI562525B/en

Links

TW103128001A 2014-08-15 2014-08-15 Primary-side regulated flyback converter and power control integrated circuit thereof TWI562525B (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
TW103128001A TWI562525B (en) 2014-08-15 2014-08-15 Primary-side regulated flyback converter and power control integrated circuit thereof

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
TW103128001A TWI562525B (en) 2014-08-15 2014-08-15 Primary-side regulated flyback converter and power control integrated circuit thereof

Publications (2)

Publication Number Publication Date
TW201607228A TW201607228A (en) 2016-02-16
TWI562525B true TWI562525B (en) 2016-12-11

Family

ID=55810197

Family Applications (1)

Application Number Title Priority Date Filing Date
TW103128001A TWI562525B (en) 2014-08-15 2014-08-15 Primary-side regulated flyback converter and power control integrated circuit thereof

Country Status (1)

Country Link
TW (1) TWI562525B (en)

Families Citing this family (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
TWI677177B (en) * 2016-09-16 2019-11-11 日商羅姆股份有限公司 Power supply control unit and isolation type switching power supply device
US10491127B2 (en) 2016-09-16 2019-11-26 Rohm Co., Ltd. Power supply control unit and isolation type switching power supply device
CN106992684B (en) * 2017-04-25 2019-06-21 昂宝电子（上海）有限公司 Flyback power supply system and its control method
CN109167520B (en) * 2018-11-01 2025-02-14 康舒电子(东莞)有限公司 Primary side integrated circuit module of power supply
CN113726132B (en) * 2020-05-22 2024-07-09 万国半导体国际有限合伙公司 Flyback converter for controlling on-time change
TWI753637B (en) * 2020-03-09 2022-01-21 通嘉科技股份有限公司 Power factor correction controller and operational method thereof
TWI839141B (en) 2022-03-08 2024-04-11 美商知微電子有限公司 Two-tier feedback control system and related method
US11757360B1 (en) * 2022-03-08 2023-09-12 xMEMS Labs, Inc. Method applied in driving circuit and driving circuit using the same

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
TWI334685B (en) * 2007-07-13 2010-12-11 Leadtrend Tech Corp Leakage-inductance energy reuse circuit and flyback converter capable of leakage-inductance energy reuse
TWI358188B (en) * 2008-09-17 2012-02-11 Delta Electronics Inc Forward-flyback converter with active-clamp circui
TWM505122U (en) * 2014-08-15 2015-07-11 Noveltek Semiconductor Corp Primary-side regulated flyback converter and power control circuit thereof

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
TWI334685B (en) * 2007-07-13 2010-12-11 Leadtrend Tech Corp Leakage-inductance energy reuse circuit and flyback converter capable of leakage-inductance energy reuse
TWI358188B (en) * 2008-09-17 2012-02-11 Delta Electronics Inc Forward-flyback converter with active-clamp circui
TWM505122U (en) * 2014-08-15 2015-07-11 Noveltek Semiconductor Corp Primary-side regulated flyback converter and power control circuit thereof

Also Published As

Publication number Publication date
TW201607228A (en) 2016-02-16

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Legal Events

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MM4A Annulment or lapse of patent due to non-payment of fees