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データ･センターの電源要件は絶えず拡大しており、従来の電源システムは、利用拡大によるこの負荷の増大に対応するには、もはや十分ではありません。パワー･ディストリビューション･チェーン（フロントエンドAC-DC段から、バックエンドDC-DCパワー･ディストリビューションまで）は、効率、電力密度、デジタル機器とのインタフェース機能の面で、最大限の性能を発揮する必要があります。負荷再分配、動的資源配分、仮想化など、さまざまな戦略により、エネルギーの最適な利用を実現する必要があります。 STは、ディストリビューション･チェーン全体にわたり最適化された電源設計を実現するための多種多様な製品やソリューションを提供しています。STのデジタル/アナログ･コントローラとMOSFETやドライバは、極めて効率的かつ高密度のAC-DC電源供給を実装するための重要な構成要素です。バックエンドDC-DCパワー･ディストリビューションにおいて、STは、ポイント･オブ･ロード変換や最近開発された革新的な48V DC電源からのDC-DC変換向けに先進的なソリューションを提供しています。 Read more

power distribution digital power block diagram

48 V Direct Power Conversion

48 V Direct Power Conversion

High-temperature Thyristors (SCR)

Uninterruptable Power Supplies (UPS)

Multi-phase Controllers

Multi-phase Controllers

Bridge Rectifier Diodes

Our products and solutions

ST offers a full set of products and solutions to ensure the most optimized power design across all the distribution chain. Our digital and analog controllers combined with MOSFETs and drivers are key ingredients for implementing the most efficient and most dense AC-DC power delivery. On the backend DC-DC power distribution, ST offers advanced solutions for the Point-of-Load conversion and a recently developed innovative DC-DC conversion from the 48V DC supply.

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	Resource title		Latest update

アプリケーションノート (5 of 16)

ユーザ･マニュアル (5)

	Resource title	Latest update
PDF	UM2088 Getting started with the 2 kW fully digital AC-DC power supply (D-SMPS) evaluation board 1.0	13 Sep 2018	13 Sep 2018 UM2088 Getting started with the 2 kW fully digital AC-DC power supply (D-SMPS) evaluation board 1.0
PDF	UM2064 Getting started with the 500 W fully digital AC-DC power supply (D-SMPS) evaluation board 1.0	13 Sep 2018	13 Sep 2018 UM2064 Getting started with the 500 W fully digital AC-DC power supply (D-SMPS) evaluation board 1.0
PDF	UM2076 Getting started with the STEVAL-ISF003V1 2.1	17 Dec 2019	17 Dec 2019 UM2076 Getting started with the STEVAL-ISF003V1 2.1
PDF	UM2342 Getting started with the STEVAL-PCC020V1: USB to I²C UART interface board and associated GUI for STNRG products 1.0	13 Sep 2018	13 Sep 2018 UM2342 Getting started with the STEVAL-PCC020V1: USB to I²C UART interface board and associated GUI for STNRG products 1.0
PDF	UM2340 STNRG011 NVM parameters description 1.0	13 Sep 2018	13 Sep 2018 UM2340 STNRG011 NVM parameters description 1.0

プレゼンテーション (3)

	Resource title	Latest update
PDF	L6699: Double-ended controller specific to series-resonant half-bridge topology 2.0	18 Mar 2021	18 Mar 2021 L6699: Double-ended controller specific to series-resonant half-bridge topology 2.0
PDF	Power Factor Corrector controllers portfolio	31 Mar 2021	31 Mar 2021 Power Factor Corrector controllers portfolio
PDF	ST 48V Conversion Solutions Overview about PSA and ST Products 2.0	25 Mar 2020	25 Mar 2020 ST 48V Conversion Solutions Overview about PSA and ST Products 2.0

フライヤ (5)

	Resource title	Latest update
PDF	ST8500 スマート･グリッド社会の実現に貢献 10.2018	18 Mar 2021	18 Mar 2021 ST8500 スマート･グリッド社会の実現に貢献 10.2018
PDF	60, 80 and 100 V STripFET™ F7 MOSFETs 1.0	26 Mar 2021	26 Mar 2021 60, 80 and 100 V STripFET™ F7 MOSFETs 1.0
PDF	Field-Effect Rectifier Diodes Advantageously replace Schottky (60V and 100V) 1.0	10 Sep 2018	10 Sep 2018 Field-Effect Rectifier Diodes Advantageously replace Schottky (60V and 100V) 1.0
PDF	ST Diodes Finder : the new app for Android and iOS 2.0	18 Mar 2021	18 Mar 2021 ST Diodes Finder : the new app for Android and iOS 2.0
PDF	STNRGPF01 電源の高性能化を実現する力率改善デジタル・コントローラ 03.2017	31 Mar 2021	31 Mar 2021 STNRGPF01 電源の高性能化を実現する力率改善デジタル・コントローラ 03.2017

セレクション･ガイド (2)

	Resource title		Latest update
PDF	Diodes and rectifiers selection guide 2.0		17 Mar 2021	17 Mar 2021 Diodes and rectifiers selection guide 2.0
PDF	Linear and Switching Voltage Regulators Selection Guide 3.0		16 Apr 2021	16 Apr 2021 Linear and Switching Voltage Regulators Selection Guide 3.0

パンフレット (4)

	Resource title	Latest update
PDF	ST 48 V power conversion Turnkey solution for servers 03.2018	25 Mar 2020	25 Mar 2020 ST 48 V power conversion Turnkey solution for servers 03.2018
PDF	STM32F3 series - Mainstream 32-bit MCUs 17.09	05 Dec 2018	05 Dec 2018 STM32F3 series - Mainstream 32-bit MCUs 17.09
PDF	VIPerPlus - Bring a Plus to your SMPS design 05.2020	26 Mar 2021	26 Mar 2021 VIPerPlus - Bring a Plus to your SMPS design 05.2020
PDF	VIPerPlus evaluation boards 05.2018	26 Mar 2021	26 Mar 2021 VIPerPlus evaluation boards 05.2018

All tools & software

評価ツール･ソフトウェア

製品型番	ステータス	概要	タイプ	サプライヤ
STSW-STNRG011GUI	量産中	Graphical user interface for the STEVAL-PCC020V2 USB to I?C/UART interface board for STNRG011	評価ツール用ソフトウェア	ST	STSW-STNRG011GUI 概要: Graphical user interface for the STEVAL-PCC020V2 USB to I?C/UART interface board for STNRG011
STSW-STNRGPF01	量産中	STNRGPF01 programming tool	評価ツール用ソフトウェア	ST	STSW-STNRGPF01 概要: STNRGPF01 programming tool

検索アプリ

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 Protection Finder	量産中	Protection product finder application for Android, iOS and Wandoujia	検索アプリ	ST	ST Protection Finder 概要: Protection product finder application for Android, iOS and Wandoujia
STPOWER MOSFET Finder	量産中	STPOWER MOSFET finder mobile app for tablets and smartphones	検索アプリ	ST	STPOWER MOSFET Finder 概要: STPOWER MOSFET finder mobile app for tablets and smartphones

ソフトウェア開発ツール

製品型番	ステータス	概要	タイプ	サプライヤ
ST MCU Finder	量産中	STM32 and STM8 product finder for mobile devices and desktops	STM32 Utilities	ST	ST MCU Finder 概要: STM32 and STM8 product finder for mobile devices and desktops

	Resource title	Latest update
PDF	AN5118 12 V – 150 W power supply based on STNRG011 digital combo and SRK2001 adaptive synchronous rectifier controller 1.2	12 Oct 2020	12 Oct 2020 AN5118 12 V – 150 W power supply based on STNRG011 digital combo and SRK2001 adaptive synchronous rectifier controller 1.2
PDF	AN4930 500 W fully digital AC-DC power supply (D-SMPS) evaluation board 1.0	19 Mar 2021	19 Mar 2021 AN4930 500 W fully digital AC-DC power supply (D-SMPS) evaluation board 1.0
PDF	AN2644 An introduction to LLC resonant half-bridge converter 2.0	19 Mar 2021	19 Mar 2021 AN2644 An introduction to LLC resonant half-bridge converter 2.0
PDF	AN4656 Bootloading procedure for STLUX™ and STNRG™ digital controllers 3.1	19 Mar 2021	19 Mar 2021 AN4656 Bootloading procedure for STLUX™ and STNRG™ digital controllers 3.1
PDF	AN5497 Buck current mode with the B-G474E-DPOW1 Discovery kit 1.0	22 Jun 2020	22 Jun 2020 AN5497 Buck current mode with the B-G474E-DPOW1 Discovery kit 1.0
PDF	AN5496 Buck voltage mode with the B-G474E-DPOW1 Discovery kit 1.0	22 Jun 2020	22 Jun 2020 AN5496 Buck voltage mode with the B-G474E-DPOW1 Discovery kit 1.0
PDF	AN4689 EVLSTNRG-1KW: 1 kW SMPS digitally controlled multiphase interleaved converter using the STNRG388A 1.1	19 Mar 2021	19 Mar 2021 AN4689 EVLSTNRG-1KW: 1 kW SMPS digitally controlled multiphase interleaved converter using the STNRG388A 1.1
PDF	AN4720 Half bridge resonant LLC converters and primary side MOSFET selection 1.0	19 Mar 2021	19 Mar 2021 AN4720 Half bridge resonant LLC converters and primary side MOSFET selection 1.0
PDF	AN5119 How to design an application from draft with STNRG011 1.1	24 Mar 2020	24 Mar 2020 AN5119 How to design an application from draft with STNRG011 1.1
PDF	AN4671 How to fine tune your SiC MOSFET gate driver to minimize losses 1.1	03 Apr 2020	03 Apr 2020 AN4671 How to fine tune your SiC MOSFET gate driver to minimize losses 1.1
PDF	AN2450 LLC resonant half-bridge converter design guideline 6.0	19 Mar 2021	19 Mar 2021 AN2450 LLC resonant half-bridge converter design guideline 6.0
PDF	AN4406 MDmesh™ M2: the new ST super-junction technology ideal for resonant topologies 1.0	19 Mar 2021	19 Mar 2021 AN4406 MDmesh™ M2: the new ST super-junction technology ideal for resonant topologies 1.0
PDF	AN4789 Monolithic Schottky diode in ST F7 LV MOSFET technology: improving application performance 1.1	19 Mar 2021	19 Mar 2021 AN4789 Monolithic Schottky diode in ST F7 LV MOSFET technology: improving application performance 1.1
PDF	AN4242 New generation of 650 V SiC diodes 2.0	03 Apr 2020	03 Apr 2020 AN4242 New generation of 650 V SiC diodes 2.0
PDF	AN4856 STEVAL-ISA172V2: 2 kW fully digital AC - DC power supply (D-SMPS) evaluation board 1.0	19 Mar 2021	19 Mar 2021 AN4856 STEVAL-ISA172V2: 2 kW fully digital AC - DC power supply (D-SMPS) evaluation board 1.0
PDF	AN4277 Using STM32 device PWM shut-down features for motor control and digital power conversion 4.0	19 Mar 2021	19 Mar 2021 AN4277 Using STM32 device PWM shut-down features for motor control and digital power conversion 4.0

検索履歴

ブックマーク

デジタル電源

Our products and solutions

All resources

アプリケーションノート (5 of 16)

ユーザ･マニュアル (5)

プレゼンテーション (3)

フライヤ (5)

セレクション･ガイド (2)

パンフレット (4)

All tools & software

評価ツール･ソフトウェア

STSW-STNRG011GUI

STSW-STNRGPF01

検索アプリ

ST Diode Finder

ST Protection Finder

STPOWER MOSFET Finder

ソフトウェア開発ツール

ST MCU Finder

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