JP6072757B2 - 他の部品上にブリッジインダクタを備えたモールド電源モジュール及びその製造方法 - Google Patents
他の部品上にブリッジインダクタを備えたモールド電源モジュール及びその製造方法 Download PDFInfo
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- 238000004519 manufacturing process Methods 0.000 title claims description 7
- 239000000758 substrate Substances 0.000 claims description 72
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- 239000003990 capacitor Substances 0.000 claims description 5
- 239000003822 epoxy resin Substances 0.000 claims description 3
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- 239000005022 packaging material Substances 0.000 claims 1
- WABPQHHGFIMREM-UHFFFAOYSA-N lead(0) Chemical compound [Pb] WABPQHHGFIMREM-UHFFFAOYSA-N 0.000 description 9
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- RYGMFSIKBFXOCR-UHFFFAOYSA-N Copper Chemical compound [Cu] RYGMFSIKBFXOCR-UHFFFAOYSA-N 0.000 description 3
- 229910052802 copper Inorganic materials 0.000 description 3
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- 229910052782 aluminium Inorganic materials 0.000 description 1
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 description 1
- 230000003321 amplification Effects 0.000 description 1
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- 238000001746 injection moulding Methods 0.000 description 1
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- 229910052751 metal Inorganic materials 0.000 description 1
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- H01L23/488—Arrangements for conducting electric current to or from the solid state body in operation, e.g. leads, terminal arrangements ; Selection of materials therefor consisting of soldered or bonded constructions
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- H01L2224/48225—Connecting between a semiconductor or solid-state body and an item not being a semiconductor or solid-state body, e.g. chip-to-substrate, chip-to-passive the body and the item being stacked the item being non-metallic, e.g. insulating substrate with or without metallisation
- H01L2224/48227—Connecting between a semiconductor or solid-state body and an item not being a semiconductor or solid-state body, e.g. chip-to-substrate, chip-to-passive the body and the item being stacked the item being non-metallic, e.g. insulating substrate with or without metallisation connecting the wire to a bond pad of the item
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- H01L24/42—Wire connectors; Manufacturing methods related thereto
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- H01L2924/13—Discrete devices, e.g. 3 terminal devices
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- H01L2924/13—Discrete devices, e.g. 3 terminal devices
- H01L2924/1304—Transistor
- H01L2924/1306—Field-effect transistor [FET]
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- H01L2924/19—Details of hybrid assemblies other than the semiconductor or other solid state devices to be connected
- H01L2924/191—Disposition
- H01L2924/19101—Disposition of discrete passive components
- H01L2924/19105—Disposition of discrete passive components in a side-by-side arrangement on a common die mounting substrate
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- H05K2201/00—Indexing scheme relating to printed circuits covered by H05K1/00
- H05K2201/10—Details of components or other objects attached to or integrated in a printed circuit board
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- H05K2201/10—Details of components or other objects attached to or integrated in a printed circuit board
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Description
Claims (26)
- 1つの面を有する基板と、
前記基板の上に配置されたパッケージと、
前記パッケージ内に配置されると共に、前記基板の前記面上に配置され、前記基板に接続された複数の電源用部品と、
前記パッケージ内にインダクタ本体を有し、前記基板の前記面上に配置され、かつ前記複数の電源用部品上に配置されたインダクタ構造と、を備え、
前記インダクタ構造は、前記インダクタ本体内部にインダクタを有し、さらに前記インダクタ本体に接続された複数のインダクタリード線を有して、前記基板に接続されることを特徴とする電源モジュール。 - 前記パッケージはエポキシ樹脂を含む請求項1記載の電源モジュール。
- 前記複数の電源用部品の1つがコントローラからなる請求項1記載の電源モジュール。
- 前記複数の電源用部品の1つがトランジスタからなる請求項1記載の電源モジュール。
- 前記複数の電源用部品の1つが抵抗器からなる請求項1記載の電源モジュール。
- 前記複数の電源用部品の1つがコンデンサからなる請求項1記載の電源モジュール。
- 前記複数のインダクタリード線は前記複数の電源用部品上で前記インダクタ本体を支持する請求項1記載の電源モジュール。
- 前記複数の電源用部品上に配置された別のインダクタ本体を有する別のインダクタ構造を更に含む請求項1記載の電源モジュール。
- 前記複数の電源用部品及び前記インダクタ本体は、前記基板に実装される請求項1記載の電源モジュール。
- 前記基板は、プリント回路基板を含み、
前記複数の電源用部品及び前記インダクタ本体は、前記プリント回路基板に実装される請求項1記載の電源モジュール。 - 前記基板は、BT基板を含み、
前記複数の電源用部品及び前記インダクタ本体は、前記BT基板に実装される請求項1記載の電源モジュール。 - 前記基板は、リードフレームを含み、
前記複数の電源用部品及び前記インダクタ本体は、前記リードフレームに実装される請求項1記載の電源モジュール。 - 前記基板は、リードフレームと、プリント回路基板とを含み、
前記複数の電源用部品のうち1つは前記リードフレームに実装され、
前記複数の電源用部品のうち他の1つは前記プリント回路基板に実装される請求項1記載の電源モジュール。 - 前記基板は、リードフレームと、プリント回路基板とを含み、
前記複数の電源用部品のうち1つは前記リードフレームに実装され、
前記複数の電源用部品のうち他の1つは前記プリント回路基板に実装され、
前記インダクタ本体は前記リードフレームに実装される請求項1記載の電源モジュール。 - 前記基板は、リードフレームと、プリント回路基板とを含み、
前記複数の電源用部品の1つは前記リードフレームに実装され、
前記複数の電源用部品のもう1つは前記プリント回路基板に実装され、
前記インダクタ本体は前記プリント回路基板に実装される請求項1記載の電源モジュール。 - 前記基板は、リードフレームと、前記リードフレームに実装されるプリント回路基板とを含み、
前記複数の電源用部品の1つは前記リードフレームに取り付けられ、
前記複数の電源用部品の他の1つは前記プリント回路基板に実装される請求項1記載の電源モジュール。 - パッケージと、
1つの面を有し、前記パッケージの下に配置された基板と、
前記パッケージ内に配置されると共に前記基板の前記面上に配置され、前記基板に接続された複数の電源用部品と、
前記パッケージ内で前記複数の電源用部品上に配置されると共に前記基板の前記面上に配置されたインダクタ本体と、
前記インダクタ本体に接続されると共に前記基板に接続された複数のインダクタリード線と、
電源出力ノードと、
前記電源出力ノードに接続された装置と、を備えることを特徴とするシステム。 - 前記装置は、集積回路を備える請求項17記載のシステム。
- 前記集積回路は、プロセッサを備える請求項18記載のシステム。
- 前記集積回路は、メモリを備える請求項18記載のシステム。
- 複数の電源用部品を基板の1つの面上に接続する工程と、
前記複数の電源用部品の上方に配置されると共に前記基板の前記面上に配置されたインダクタ本体を複数のインダクタリード線を介して接続する工程と、
前記インダクタ本体、前記複数のインダクタリード線、前記複数の電源用部品及び前記基板の上にパッケージを形成する工程と、を有する、
電源モジュールの製造方法。 - 前記複数の電源用部品を接続する工程は、前記複数の電源用部品を基板に実装する工程からなる請求項21記載の電源モジュールの製造方法。
- 前記複数の電源用部品を接続する工程は、前記複数の電源用部品を基板に実装する工程を含み、
前記インダクタ本体を接続する工程は、前記複数の電源用部品上で前記インダクタ本体を前記基板に実装する工程を含む請求項21記載の電源モジュールの製造方法。 - 前記パッケージを形成する工程は、前記インダクタ本体と前記複数の電源用部品をパッケージング材で囲む工程からなる請求項21記載の電源モジュールの製造方法。
- 前記インダクタ本体を接続する工程は、前記複数の電源用部品の上に位置するように複数のインダクタ本体をそれぞれのインダクタリード線を介して前記基板上に接続する工程を含み、
前記パッケージを形成する工程は、前記インダクタ本体と前記複数の電源用部品の上に前記パッケージを形成する工程からなる請求項21記載の電源モジュールの製造方法。 - 1つの面を有する基板と、
前記基板上に配置されたパッケージと、
前記パッケージ内に配置されると共に前記基板の前記面上に配置された複数の電源用部品と、
インダクタ本体と複数のインダクタリード線とを備えるインダクタ構造と、を有し、
前記インダクタ本体は、前記パッケージ内で、前記複数の電源用部品上に配置されると共に前記基板の前記面上に配置され、
前記インダクタ本体は、前記複数の電源用部品によって支持されずに、前記複数の電源用部品との間に間隔を有して配置され、
前記パッケージの一部が前記インダクタ本体と前記複数の電源用部品との間の間隔を満たして前記インダクタ本体と前記複数の電源用部品とを離間することを特徴とする電源モジュール。
Applications Claiming Priority (4)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US31453610P | 2010-03-16 | 2010-03-16 | |
US61/314,536 | 2010-03-16 | ||
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Families Citing this family (46)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US10111333B2 (en) | 2010-03-16 | 2018-10-23 | Intersil Americas Inc. | Molded power-supply module with bridge inductor over other components |
US9723766B2 (en) | 2010-09-10 | 2017-08-01 | Intersil Americas LLC | Power supply module with electromagnetic-interference (EMI) shielding, cooling, or both shielding and cooling, along two or more sides |
TWI448226B (zh) * | 2010-09-21 | 2014-08-01 | Cyntec Co Ltd | 電源轉換模組 |
DE102011105346A1 (de) * | 2011-06-21 | 2012-12-27 | Schweizer Electronic Ag | Elektronische Baugruppe und Verfahren zu deren Herstellung |
TWI456854B (zh) * | 2011-12-14 | 2014-10-11 | Timotion Technology Co Ltd | 線性傳動器之電源供應模組及其轉換模組 |
CN102790513B (zh) * | 2012-07-30 | 2014-12-10 | 华为技术有限公司 | 电源模块和电源模块的封装方法 |
CN102969292B (zh) * | 2012-11-08 | 2015-08-19 | 华为技术有限公司 | 集成电源模块 |
US9506958B2 (en) | 2013-01-31 | 2016-11-29 | Illinois Tool Works Inc. | Waveform compensation systems and methods for secondary weld component response |
US9936579B2 (en) * | 2013-02-01 | 2018-04-03 | Apple Inc. | Low profile packaging and assembly of a power conversion system in modular form |
US20140252541A1 (en) * | 2013-03-11 | 2014-09-11 | General Electric Company | Systems and methods for power train assemblies |
WO2015019519A1 (ja) * | 2013-08-07 | 2015-02-12 | パナソニックIpマネジメント株式会社 | Dc-dcコンバータモジュール |
US9711279B2 (en) * | 2013-10-28 | 2017-07-18 | Infineon Technologies Austria Ag | DC-DC converter assembly with an output inductor accommodating a power stage attached to a circuit board |
US9911715B2 (en) * | 2013-12-20 | 2018-03-06 | Cyntec Co., Ltd. | Three-dimensional package structure and the method to fabricate thereof |
US9696739B2 (en) | 2014-07-10 | 2017-07-04 | Intersil Americas LLC | Sensing a switching-power-supply phase current |
US9515014B2 (en) | 2014-10-08 | 2016-12-06 | Infineon Technologies Americas Corp. | Power converter package with integrated output inductor |
US10333407B2 (en) * | 2015-05-06 | 2019-06-25 | Infineon Technologies Austria Ag | Power stage packages of a multi-phase DC-DC converter under a coupled inductor |
US10855178B2 (en) * | 2015-05-29 | 2020-12-01 | Infineon Technologies Austria Ag | Discrete power stage transistor dies of a DC-DC converter under an inductor |
US10050528B2 (en) * | 2015-06-29 | 2018-08-14 | Infineon Technologies Austria Ag | Current distribution in DC-DC converters |
JP6631905B2 (ja) | 2015-07-28 | 2020-01-15 | ローム株式会社 | マルチチップモジュールおよびその製造方法 |
KR200479975Y1 (ko) | 2015-08-19 | 2016-03-28 | 윤현진 | 등산용 스패츠 |
CN108432113B (zh) * | 2016-01-08 | 2019-07-12 | 株式会社村田制作所 | Dc/dc转换器 |
WO2017131017A1 (ja) * | 2016-01-27 | 2017-08-03 | 株式会社村田製作所 | インダクタ部品およびその製造方法 |
JP6521104B2 (ja) * | 2016-01-27 | 2019-05-29 | 株式会社村田製作所 | インダクタ部品およびその製造方法 |
US10034379B2 (en) * | 2016-01-29 | 2018-07-24 | Cyntec Co., Ltd. | Stacked electronic structure |
WO2018008714A1 (ja) | 2016-07-07 | 2018-01-11 | 株式会社Gsユアサ | 車両通信システム、バッテリの管理装置、回路基板、バッテリ、通信仕様の切換方法 |
US10256178B2 (en) * | 2016-09-06 | 2019-04-09 | Fairchild Semiconductor Corporation | Vertical and horizontal circuit assemblies |
DE102016119290A1 (de) * | 2016-10-11 | 2018-04-12 | HELLA GmbH & Co. KGaA | Leistungselektronik mit einem Schaltungsträger und mindestens einer Spule |
CN112420677B (zh) * | 2017-10-05 | 2022-10-21 | 成都芯源系统有限公司 | 用于多相功率变换器的电路封装 |
CN107808879A (zh) * | 2017-11-20 | 2018-03-16 | 深圳顺络电子股份有限公司 | 一种开关电源模组及其封装方法 |
CN108022736A (zh) * | 2017-12-27 | 2018-05-11 | 广州致远电子有限公司 | 一种微功率电源模块 |
US10497635B2 (en) | 2018-03-27 | 2019-12-03 | Linear Technology Holding Llc | Stacked circuit package with molded base having laser drilled openings for upper package |
CN108447858A (zh) * | 2018-05-15 | 2018-08-24 | 深圳市国微电子有限公司 | 一种电源系统 |
CN108417570A (zh) * | 2018-05-15 | 2018-08-17 | 深圳市国微电子有限公司 | 一种电源模组 |
US20210321527A1 (en) * | 2018-05-18 | 2021-10-14 | Telefonaktiebolaget Lm Ericsson (Publ) | Power Supply Device and Printed Circuit Board Device Comprising Same |
WO2020003483A1 (ja) * | 2018-06-29 | 2020-01-02 | 新電元工業株式会社 | 電子装置 |
US11127524B2 (en) * | 2018-12-14 | 2021-09-21 | Hong Kong Applied Science and Technology Research Institute Company Limited | Power converter |
JP7147598B2 (ja) * | 2019-01-29 | 2022-10-05 | 株式会社デンソー | 電源装置 |
US11024702B2 (en) * | 2019-03-04 | 2021-06-01 | Cyntec Co., Ltd. | Stacked electronic structure |
US11309233B2 (en) * | 2019-09-18 | 2022-04-19 | Alpha And Omega Semiconductor (Cayman), Ltd. | Power semiconductor package having integrated inductor, resistor and capacitor |
US11270986B2 (en) * | 2020-05-18 | 2022-03-08 | Analog Devices, Inc. | Package with overhang inductor |
JP7469958B2 (ja) * | 2020-05-28 | 2024-04-17 | Tdk株式会社 | コイル装置 |
US11844178B2 (en) | 2020-06-02 | 2023-12-12 | Analog Devices International Unlimited Company | Electronic component |
DE112021004672T5 (de) * | 2020-10-05 | 2023-06-29 | Rohm Co., Ltd. | Schaltungskomponente und Halbleiterbauteil |
CN112736043B (zh) * | 2020-12-30 | 2022-09-06 | 成都芯源系统有限公司 | 多裸片封装模块及方法 |
US11744021B2 (en) | 2022-01-21 | 2023-08-29 | Analog Devices, Inc. | Electronic assembly |
US20240006259A1 (en) * | 2022-06-29 | 2024-01-04 | Texas Instruments Incorporated | Integrated circuit with inductor in magnetic package |
Family Cites Families (66)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US5220489A (en) * | 1991-10-11 | 1993-06-15 | Motorola, Inc. | Multicomponent integrated circuit package |
US5621635A (en) * | 1995-03-03 | 1997-04-15 | National Semiconductor Corporation | Integrated circuit packaged power supply |
US5629241A (en) * | 1995-07-07 | 1997-05-13 | Hughes Aircraft Company | Microwave/millimeter wave circuit structure with discrete flip-chip mounted elements, and method of fabricating the same |
US6049469A (en) | 1997-08-20 | 2000-04-11 | Dell Usa, L.P. | Combination electromagnetic shield and heat spreader |
KR100275541B1 (ko) | 1997-12-19 | 2001-01-15 | 정선종 | 인덕터 내경에 커패시터를 배치한 초고주파 공진회로 구조 및그 설계방법 |
US6310386B1 (en) | 1998-12-17 | 2001-10-30 | Philips Electronics North America Corp. | High performance chip/package inductor integration |
US6274937B1 (en) | 1999-02-01 | 2001-08-14 | Micron Technology, Inc. | Silicon multi-chip module packaging with integrated passive components and method of making |
US6452247B1 (en) | 1999-11-23 | 2002-09-17 | Intel Corporation | Inductor for integrated circuit |
EP1250828A4 (en) * | 2000-01-13 | 2006-08-02 | Sonion Microtronic Nederland B | R.F. PACKAGING AND SHIELDING FOR T PHONIC PHONOCAPTERS |
US6744114B2 (en) | 2001-08-29 | 2004-06-01 | Honeywell International Inc. | Package with integrated inductor and/or capacitor |
US6541948B1 (en) | 2001-12-04 | 2003-04-01 | National Semiconductor Corporation | Voltage regulator and method using high density integrated inductors and capacitors for radio frequency suppression |
KR100843737B1 (ko) * | 2002-05-10 | 2008-07-04 | 페어차일드코리아반도체 주식회사 | 솔더 조인트의 신뢰성이 개선된 반도체 패키지 |
JP4217438B2 (ja) | 2002-07-26 | 2009-02-04 | Fdk株式会社 | マイクロコンバータ |
JP3906767B2 (ja) * | 2002-09-03 | 2007-04-18 | 株式会社日立製作所 | 自動車用電子制御装置 |
US6998721B2 (en) * | 2002-11-08 | 2006-02-14 | Stmicroelectronics, Inc. | Stacking and encapsulation of multiple interconnected integrated circuits |
US6972965B2 (en) | 2003-02-04 | 2005-12-06 | Intel Corporation | Method for integrated high Q inductors in FCGBA packages |
KR20050109502A (ko) * | 2003-02-21 | 2005-11-21 | 어드밴스드 인터커넥트 테크놀로지스 리미티드 | 내장형 수동 소자를 갖는 리드 프레임 |
JP2004289912A (ja) | 2003-03-20 | 2004-10-14 | Nec Tokin Corp | 薄型電源装置およびその製造方法 |
US7119606B2 (en) * | 2003-07-10 | 2006-10-10 | Qualcomm, Incorporated | Low-power, low-area power headswitch |
US20060219436A1 (en) * | 2003-08-26 | 2006-10-05 | Taylor William P | Current sensor |
JP2005123535A (ja) | 2003-10-20 | 2005-05-12 | Toshiba Corp | 半導体装置 |
US7060601B2 (en) * | 2003-12-17 | 2006-06-13 | Tru-Si Technologies, Inc. | Packaging substrates for integrated circuits and soldering methods |
CN100386876C (zh) | 2004-03-26 | 2008-05-07 | 乾坤科技股份有限公司 | 多层基板堆叠封装结构 |
US7279391B2 (en) | 2004-04-26 | 2007-10-09 | Intel Corporation | Integrated inductors and compliant interconnects for semiconductor packaging |
US20060018098A1 (en) * | 2004-07-22 | 2006-01-26 | Adrian Hill | PCB board incorporating thermo-encapsulant for providing controlled heat dissipation and electromagnetic functions and associated method of manufacturing a PCB board |
TWI250592B (en) | 2004-11-16 | 2006-03-01 | Siliconware Precision Industries Co Ltd | Multi-chip semiconductor package and fabrication method thereof |
US20060108663A1 (en) * | 2004-11-19 | 2006-05-25 | Sanzo Christopher J | Surface mount inductor with integrated componentry |
US20070072340A1 (en) * | 2004-11-19 | 2007-03-29 | Sanzo Christopher J | Electronic Device with Inductor and Integrated Componentry |
EP1900022B1 (en) * | 2005-07-01 | 2015-10-07 | Vishay-Siliconix | Complete power management system implemented in a single surface mount package |
US7582951B2 (en) | 2005-10-20 | 2009-09-01 | Broadcom Corporation | Methods and apparatus for improved thermal performance and electromagnetic interference (EMI) shielding in leadframe integrated circuit (IC) packages |
US8669637B2 (en) | 2005-10-29 | 2014-03-11 | Stats Chippac Ltd. | Integrated passive device system |
US7851257B2 (en) | 2005-10-29 | 2010-12-14 | Stats Chippac Ltd. | Integrated circuit stacking system with integrated passive components |
KR100662848B1 (ko) | 2005-12-20 | 2007-01-02 | 삼성전자주식회사 | 인덕터 집적 칩 및 그 제조방법 |
US7852189B2 (en) | 2005-12-30 | 2010-12-14 | Intel Corporation | Packaged spiral inductor structures, processes of making same, and systems containing same |
JP2007318954A (ja) | 2006-05-29 | 2007-12-06 | Fuji Electric Device Technology Co Ltd | 超小型dc−dcコンバータモジュール |
US7808087B2 (en) | 2006-06-01 | 2010-10-05 | Broadcom Corporation | Leadframe IC packages having top and bottom integrated heat spreaders |
US7636242B2 (en) | 2006-06-29 | 2009-12-22 | Intel Corporation | Integrated inductor |
US7656024B2 (en) | 2006-06-30 | 2010-02-02 | Fairchild Semiconductor Corporation | Chip module for complete power train |
JP2008017540A (ja) | 2006-07-03 | 2008-01-24 | Fuji Electric Holdings Co Ltd | 超小型電力変換装置 |
US7531893B2 (en) | 2006-07-19 | 2009-05-12 | Texas Instruments Incorporated | Power semiconductor devices having integrated inductor |
JP4354472B2 (ja) * | 2006-08-31 | 2009-10-28 | Tdk株式会社 | 電子部品モジュール |
US8064211B2 (en) | 2006-08-31 | 2011-11-22 | Tdk Corporation | Passive component and electronic component module |
US20080180921A1 (en) * | 2007-01-31 | 2008-07-31 | Cyntec Co., Ltd. | Electronic package structure |
TWI376774B (en) * | 2007-06-08 | 2012-11-11 | Cyntec Co Ltd | Three dimensional package structure |
KR20090012933A (ko) * | 2007-07-31 | 2009-02-04 | 삼성전자주식회사 | 반도체 패키지, 스택 모듈, 카드, 시스템 및 반도체패키지의 제조 방법 |
JP5194625B2 (ja) | 2007-08-06 | 2013-05-08 | 富士電機株式会社 | マイクロ電源モジュール |
KR101493865B1 (ko) | 2007-11-16 | 2015-02-17 | 페어차일드코리아반도체 주식회사 | 구조가 단순화된 반도체 파워 모듈 패키지 및 그 제조방법 |
US7868431B2 (en) | 2007-11-23 | 2011-01-11 | Alpha And Omega Semiconductor Incorporated | Compact power semiconductor package and method with stacked inductor and integrated circuit die |
US7884452B2 (en) | 2007-11-23 | 2011-02-08 | Alpha And Omega Semiconductor Incorporated | Semiconductor power device package having a lead frame-based integrated inductor |
US7868599B2 (en) * | 2007-11-26 | 2011-01-11 | Texas Instruments Incorporated | Method of optimum current blanking time implementation in current sense circuit |
US7714419B2 (en) | 2007-12-27 | 2010-05-11 | Stats Chippac Ltd. | Integrated circuit package system with shielding |
TWI355068B (en) * | 2008-02-18 | 2011-12-21 | Cyntec Co Ltd | Electronic package structure |
US20090230519A1 (en) | 2008-03-14 | 2009-09-17 | Infineon Technologies Ag | Semiconductor Device |
US7906371B2 (en) | 2008-05-28 | 2011-03-15 | Stats Chippac, Ltd. | Semiconductor device and method of forming holes in substrate to interconnect top shield and ground shield |
JP5211942B2 (ja) | 2008-08-29 | 2013-06-12 | Tdk株式会社 | 電子部品モジュール及び電子部品モジュールの製造方法 |
US7718471B1 (en) * | 2008-11-12 | 2010-05-18 | White Electronic Designs Corporation | Method and apparatus for stacked die package with insulated wire bonds |
JP2010129877A (ja) | 2008-11-28 | 2010-06-10 | Tdk Corp | 電子部品モジュール |
US8354740B2 (en) | 2008-12-01 | 2013-01-15 | Alpha & Omega Semiconductor, Inc. | Top-side cooled semiconductor package with stacked interconnection plates and method |
US8168490B2 (en) | 2008-12-23 | 2012-05-01 | Intersil Americas, Inc. | Co-packaging approach for power converters based on planar devices, structure and method |
US8193583B2 (en) | 2009-04-29 | 2012-06-05 | Intersil Americas, Inc. | Monolithic output stage with vertical high-side PMOS and vertical low-side NMOS interconnected using buried metal, structure and method |
JP5646830B2 (ja) | 2009-09-02 | 2014-12-24 | ルネサスエレクトロニクス株式会社 | 半導体装置、半導体装置の製造方法、及びリードフレーム |
JP2011058861A (ja) | 2009-09-08 | 2011-03-24 | Panasonic Corp | 焦電型赤外線検出器 |
US8213180B2 (en) | 2010-01-21 | 2012-07-03 | Broadcom Corporation | Electromagnetic interference shield with integrated heat sink |
US10111333B2 (en) | 2010-03-16 | 2018-10-23 | Intersil Americas Inc. | Molded power-supply module with bridge inductor over other components |
US9723766B2 (en) | 2010-09-10 | 2017-08-01 | Intersil Americas LLC | Power supply module with electromagnetic-interference (EMI) shielding, cooling, or both shielding and cooling, along two or more sides |
CN102171825B (zh) | 2011-04-29 | 2013-02-27 | 华为技术有限公司 | 电源模块及其封装集成方法 |
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