タブレット / ノートPC / オールインワンPC用アダプタ

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ノートPCやタブレット用のAC-DC電源アダプタは、小型 / 薄型 / 軽量であると同時に、あらゆる負荷条件における高効率かつ極めて低い待機電力と、優れたEMI性能が求められます。一般的な高効率設計には、同期整流を使用するフライバック･ステージが含まれます。また、より高電力向けにフライバックや同期整流を使用するフォワード / ハーフブリッジLLC共振ステージなどに加えて、遷移モード（TM）で動作する力率改善回路（PFC）も含まれます。 Read more

Our products and solutions

ST offers a broad range of high-voltage MDmesh™ and low-voltage STripFET Power MOSFETs as well as standard and Field-Effect Rectifiers (FERD) to support the design of highly efficient, compact adapters. Our product portfolio also includes a range of PFC, PWM primary controllers and single-chip combo controllers, synchronous rectification controllers as well as a comprehensive set of hardware and software evaluation and development tools, including reference designs.

Picture	Solution
	15W 5V USB adapter SL-SMACH15V1 量産中

15W 5V USB adapter

SL-SMACH15V1

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	Resource title		Latest update

アプリケーションノート (5 of 15)

All tools & software

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製品型番	ステータス	概要	タイプ	サプライヤ
ST Diode Finder	量産中	Diode product finder application for Android and iOS	検索アプリ	ST	ST Diode Finder 概要: Diode product finder application for Android and iOS
ST Voltage Regulator Finder	量産中	Linear and switching voltage regulators and voltage reference applications for smartphones and tablets	検索アプリ	ST	ST Voltage Regulator Finder 概要: Linear and switching voltage regulators and voltage reference applications for smartphones and tablets

	Resource title	Latest update
PDF	AN4677 12 V - 150 W resonant converter with synchronous rectification based on L6563H, L6699 and SRK2001 1.0	13 Sep 2018	13 Sep 2018 AN4677 12 V - 150 W resonant converter with synchronous rectification based on L6563H, L6699 and SRK2001 1.0
PDF	AN3089 19 V - 65 W quasi-resonant flyback adapter using L6566B and TSM1014 2.0	13 Sep 2018	13 Sep 2018 AN3089 19 V - 65 W quasi-resonant flyback adapter using L6566B and TSM1014 2.0
PDF	AN2690 19 V - 75 W adapter with pre-regulator PFC using the L6563 and the L6566A 1.1	13 Sep 2018	13 Sep 2018 AN2690 19 V - 75 W adapter with pre-regulator PFC using the L6563 and the L6566A 1.1
PDF	AN5442 45W USB Type-C™ PD adapter board with controllers STCH03 QR flyback,SRK1001 adaptive synchronous rectifier and STUSB4761 USB Type-C™ PD 1.1	19 Mar 2021	19 Mar 2021 AN5442 45W USB Type-C™ PD adapter board with controllers STCH03 QR flyback,SRK1001 adaptive synchronous rectifier and STUSB4761 USB Type-C™ PD 1.1
PDF	AN1768 ADMISSIBLE AVALANCHE POWER OF SCHOTTKY DIODES 1.1	23 Apr 2021	23 Apr 2021 AN1768 ADMISSIBLE AVALANCHE POWER OF SCHOTTKY DIODES 1.1
PDF	AN2025 CONVERTER IMPROVEMENT USING SCHOTTKY RECTIFIER AVALANCHE SPECIFICATION 1.1	13 Sep 2018	13 Sep 2018 AN2025 CONVERTER IMPROVEMENT USING SCHOTTKY RECTIFIER AVALANCHE SPECIFICATION 1.1
PDF	AN604 Calculation of conduction losses in a power rectifier 3.2	23 Apr 2021	23 Apr 2021 AN604 Calculation of conduction losses in a power rectifier 3.2
PDF	AN4021 Calculation of reverse losses in a power diode 1.0	23 Apr 2021	23 Apr 2021 AN4021 Calculation of reverse losses in a power diode 1.0
PDF	AN4406 MDmesh™ M2: the new ST super-junction technology ideal for resonant topologies 1.0	23 Apr 2021	23 Apr 2021 AN4406 MDmesh™ M2: the new ST super-junction technology ideal for resonant topologies 1.0
PDF	AN1453 NEW FAMILY OF 150V POWER SCHOTTKY 1.1	23 Apr 2021	23 Apr 2021 AN1453 NEW FAMILY OF 150V POWER SCHOTTKY 1.1
PDF	AN5046 Printed circuit board assembly recommendations for STMicroelectronics PowerFLAT packages 4.0	23 Apr 2021	23 Apr 2021 AN5046 Printed circuit board assembly recommendations for STMicroelectronics PowerFLAT packages 4.0
PDF	AN5088 Rectifiers thermal management, handling and mounting recommendations 2.0	23 Apr 2021	23 Apr 2021 AN5088 Rectifiers thermal management, handling and mounting recommendations 2.0
PDF	AN443 SERIES OPERATION ON FAST RECTIFIERS 2.1	23 Apr 2021	23 Apr 2021 AN443 SERIES OPERATION ON FAST RECTIFIERS 2.1
PDF	AN5333 SRK1001 adaptive synchronous rectification controller for flyback converters evaluation board family 1.0	16 Dec 2019	16 Dec 2019 AN5333 SRK1001 adaptive synchronous rectification controller for flyback converters evaluation board family 1.0
PDF	AN869 Tj max limit of Schottky diodes 2.2	23 Apr 2021	23 Apr 2021 AN869 Tj max limit of Schottky diodes 2.2

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タブレット / ノートPC / オールインワンPC用アダプタ

Our products and solutions

All resources

アプリケーションノート (5 of 15)

All tools & software

検索アプリ

ST Diode Finder

ST Voltage Regulator Finder

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