LTM4620

製造中

デュアル13Aまたはシングル26A DC/DC µModuleレギュレータ

製品モデル
7
1Ku当たりの価格
最低価格:$35.30
利用上の注意

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本データシートの英語以外の言語への翻訳はユーザの便宜のために提供されるものであり、リビジョンが古い場合があります。最新の内容については、必ず最新の英語版をご参照ください。

なお、日本語版のデータシートは基本的に「Rev.0」(リビジョン0)で作成されています。そのため、英語版が後に改訂され、複数製品のデータシートがひとつに統一された場合、同じ「Rev.0」の日本語版のデータシートが異なる製品のデータシートとして表示されることがあります。たとえば、「ADM3307E」の場合、日本語データシートをクリックすると「ADM3311E」が表示されます。これは、英語版のデータシートが複数の製品で共有できるように1本化され、「ADM3307E/ADM3310E/ADM3311E/ADM3312E/ADM3315E」(Rev.G)と改訂されたからで、決して誤ってリンクが張られているわけではありません。和文化されたデータシートを少しでも有効に活用していただくためにこのような方法をとっておりますので、ご了解ください。

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製品の詳細

  • 完全な独立型デュアル出力電源
  • デュアル13A出力またはシングル26A出力
  • 広い入力電圧範囲:4.5V~16V
  • 出力電圧範囲:0.6V~2.5V
  • 全DC出力電圧誤差:最大±1.5%
  • 複数のLTM4620によるマルチフェーズ電流分担:最大100A
  • 差動リモート検出アンプ
  • 電流モード制御/高速トランジェント応答
  • 調整可能なスイッチング周波数
  • 過電流フォールドバック保護
  • 周波数同期
  • 内部温度モニタ
  • 出力過電圧保護
  • SnPb仕上げまたはRoHS準拠の仕上げ
  • 熱特性が改善された(15mm × 15mm × 4.41mm)LGAパッケージおよび(15mm × 15mm × 5.01mm)BGAパッケージ
LTM4620
デュアル13Aまたはシングル26A DC/DC µModuleレギュレータ
26A, 1.2V Output DC/DC μModule® Regulator 1.2V Efficiency vs IOUT Product Package 1 Product Package 2
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ドキュメント

データシート

これは最新改訂バージョンのデータシートです。

さらに詳しく
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ハードウェア・エコシステム

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myAnalogの製品セクション(通知受け取り)、既存/新規プロジェクトに製品を追加する。

新規プロジェクトを作成

ツールおよびシミュレーション

LTspice

LTspice®は、無料で提供される強力で高速な回路シミュレータと回路図入力、波形ビューワに改善を加え、アナログ回路のシミュレーションを容易にするためのモデルを搭載しています。

 

LTpowerCAD

LTpowerCAD®は、電力段のデバイスの選択、詳細な電力効率の提供、ループのボーデ線図の安定性および負荷過渡応答解析の敏速な表示などを行うと共に、シミュレーション用にLTspiceにエクスポートできる電源設計プログラムです。


評価用キット

eval board
DC1780A-C

LTM4620EV Demo Board | LTM4620 (x4) PolyPhase µModule Buck, 4.5V ≤ VIN ≤ 16V, VOUT = 1.0V/1.2V/1.5V/1.8V/2.5V @ 100A

製品詳細

Demonstration circuit 1780A-C features poly phase design using the LTM4620EV, the high efficiency, high density, dual 13A, switch mode step-down power module regulator. The input voltage is from 4.5V to 16V. The output voltage is jumper selectable from 1.0V to 2.5V. DC1780A-C can deliver nominal 100A output current with 4× LTM4620s in parallel. Output current derating is necessary for certain VIN, VOUT, and thermal conditions.

eval board
DC1780A-A

LTM4620EV Demo Board | LTM4620 (x2) PolyPhase µModule Buck, 4.5V ≤ VIN ≤ 16V, VOUT = 1.0V/1.2V/1.5V/1.8V/2.5V @ 50A

製品詳細

Demonstration circuit 1780A-A features PolyPhase® design using the LTM4620EV, the high efficiency, high density, dual 13A, switch mode step-down power module regulator. The input voltage is from 4.5V to 16V. The output voltage is jumper selectable from 1.0V to 2.5V. DC1780A-A can deliver nominal 50A output current with 2× LTM4620s in parallel. As explained in the data sheet, output current derating is necessary for certain VIN, VOUT, and thermal conditions.

eval board
DC1780A-B

LTM4620EV Demo Board | LTM4620 (x3) PolyPhase µModule Buck, 4.5V ≤ VIN ≤ 16V, VOUT = 1.0V/1.2V/1.5V/1.8V/2.5V @ 75A

製品詳細

Demonstration circuit 1780A-B features PolyPhase® design using the LTM4620EV, the high efficiency, high density, dual 13A, switch mode step-down power module regulator. The input voltage is from 4.5V to 16V. The output voltage is jumper selectable from 1.0V to 2.5V. DC1780A-B can deliver nominal 75A output current with 3× LTM4620s in parallel. Output current derating is necessary for certain VIN, VOUT, and thermal conditions.

eval board
DC1498A

LTM4620EV Demo Board | Dual 16V, 13A Step-Down µModule Regulator

製品詳細

DC1498A features the LTM4620EV, the high efficiency, high density, dual 13A, switch mode step-down power module regulator. The input voltage is from 4.5V to 16V. The output voltage is programmable from 0.6V to 2.5V. DC1498A can deliver nominal 12A output current and up to 13A maximum in each channel. Output current derating is necessary for certain VIN, VOUT, and thermal conditions.

DC1780A-C
LTM4620EV Demo Board | LTM4620 (x4) PolyPhase µModule Buck, 4.5V ≤ VIN ≤ 16V, VOUT = 1.0V/1.2V/1.5V/1.8V/2.5V @ 100A
DC1780A-C - Schematic
DC1780A-A
LTM4620EV Demo Board | LTM4620 (x2) PolyPhase µModule Buck, 4.5V ≤ VIN ≤ 16V, VOUT = 1.0V/1.2V/1.5V/1.8V/2.5V @ 50A
DC1780A-A - Schematic
DC1780A-B
LTM4620EV Demo Board | LTM4620 (x3) PolyPhase µModule Buck, 4.5V ≤ VIN ≤ 16V, VOUT = 1.0V/1.2V/1.5V/1.8V/2.5V @ 75A
DC1780A-B - Schematic
DC1498A
LTM4620EV Demo Board | Dual 16V, 13A Step-Down µModule Regulator
DC1498A - Schematic

リファレンス・デザイン

Intel Agilex 7 FPGA F-series Development Kit (2x F-Tile)
Intel Agilex 7 FPGA F-series Development Kit (2x F-Tile) Circuits from the Lab®

Altera FPGA

機能と利点

  • Intel Agilex 7 F-Series devices target a wide range of applications across many markets. This series offers transceiver rates up to 58 Gbps, advanced DSP blocks supporting multiple precisions of fixed-point and floating-point operations, and high-performance crypto blocks.
  • Analog Devices has worked closely with FPGA and processor manufacturers to develop verified power solutions that optimize cost, size and efficiency in high performance applications.
  • Our reference designs are supported by an intuitive design tool set and IP.
  • ADI provides supporting documentation including LTpowerPlanner and applicable LTpowerPlay configuration files to enable you to validate the power solution for your application seamlessly. Our team can provide samples and/or evaluation boards for quick validation that can speed time to market in the most complex applications.
  • For a complete list power designs and use cases, please contact your local FAE.
Stratix V Advanced System Development Board
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機能と利点

  • Analog Devices has worked closely with FPGA and processor manufacturers to develop verified power solutions that optimize cost, size and efficiency in high performance applications
  • Our reference designs are supported by an intuitive design tool set and IP
  • Our team can provide designs for quick prototypes that can speed time to market in the most complex applications
Kintex UltraScale Board
Xilinx Kintex UltraScale PCI Express Platform Circuits from the Lab®

機能と利点

  • Analog Devices has worked closely with FPGA and processor manufacturers to develop verified power solutions that optimize cost, size and efficiency in high performance applications
  • Our reference designs are supported by an intuitive design tool set and IP
  • Our team can provide designs for quick prototypes that can speed time to market in the most complex applications
Virtex 7 PCI Express Gen 3 /100Gig Networking Card - Top View
Xilinx Virtex 7 PCI Express Gen 3/100Gig Networking Card Circuits from the Lab®

機能と利点

  • Analog Devices has worked closely with FPGA and processor manufacturers to develop verified power solutions that optimize cost, size and efficiency in high performance applications
  • Our reference designs are supported by an intuitive design tool set and IP
  • Our team can provide designs for quick prototypes that can speed time to market in the most complex applications
Virtex UltraScale Development Platform
Xilinx Virtex UltraScale Development Platform Circuits from the Lab®

機能と利点

  • Analog Devices has worked closely with FPGA and processor manufacturers to develop verified power solutions that optimize cost, size and efficiency in high performance applications
  • Our reference designs are supported by an intuitive design tool set and IP
  • Our team can provide designs for quick prototypes that can speed time to market in the most complex applications
HTG-9100 900 Gb Optical Networking Platform
Xilinx Virtex UltraScale Multi 100 Gig Optical Networking Platform Circuits from the Lab®

機能と利点

  • Analog Devices has worked closely with FPGA and processor manufacturers to develop verified power solutions that optimize cost, size and efficiency in high performance applications
  • Our reference designs are supported by an intuitive design tool set and IP
  • Our team can provide designs for quick prototypes that can speed time to market in the most complex applications
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機能と利点

  • Analog Devices has worked closely with FPGA and processor manufacturers to develop verified power solutions that optimize cost, size and efficiency in high performance applications
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機能と利点

  • Analog Devices has worked closely with FPGA and processor manufacturers to develop verified power solutions that optimize cost, size and efficiency in high performance applications
  • Our reference designs are supported by an intuitive design tool set and IP
  • Our team can provide designs for quick prototypes that can speed time to market in the most complex applications
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Xilinx Virtex-7 V2000T PCI Express Development Board Circuits from the Lab®

機能と利点

  • Analog Devices has worked closely with FPGA and processor manufacturers to develop verified power solutions that optimize cost, size and efficiency in high performance applications
  • Our reference designs are supported by an intuitive design tool set and IP
  • Our team can provide designs for quick prototypes that can speed time to market in the most complex applications
Virtex™ -7 High-End Networking Card With Dual CXP Ports
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機能と利点

  • Analog Devices has worked closely with FPGA and processor manufacturers to develop verified power solutions that optimize cost, size and efficiency in high performance applications
  • Our reference designs are supported by an intuitive design tool set and IP
  • Our team can provide designs for quick prototypes that can speed time to market in the most complex applications
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機能と利点

  • Analog Devices has worked closely with FPGA and processor manufacturers to develop verified power solutions that optimize cost, size and efficiency in high performance applications
  • Our reference designs are supported by an intuitive design tool set and IP
  • Our team can provide designs for quick prototypes that can speed time to market in the most complex applications
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Altera FPGA
Intel Agilex 7 FPGA F-series Development Kit (2x F-Tile)
Stratix V Advanced System Development Board
Stratix V Advanced System Development Board
Stratix V Advanced System Development Board Block Diagram
Stratix V Advanced Systems Development Board Power Tree
Xilinx Kintex UltraScale PCI Express Platform
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UltraScale Board Block Diagram
HTG-K800 Power Tree
Xilinx Virtex 7 PCI Express Gen 3/100Gig Networking Card
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Virtex 7 PCI Express Gen 3 /100Gig Networking Card - Bottom View
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HTG-V7-G3PCIE Power Tree
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HTG-830 Power Tree
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HTG-712 Power Tree
Xilinx Virtex-7 V2000T PCI Express Development Board
Virtex™ -7 V2000T PCI Express Dev Board
HTG-V7-PCIE Block Diagram
HTG-V7-PCIE Power Tree
Xilinx Virtex™ -7 High-End Networking Card With Dual CXP Ports
Virtex™ -7 High-End Networking Card With Dual CXP Ports
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HTG-V7-PCIE-CXP Power Tree
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Arria 10 (Rev E3- Linear Technology) Dev Kit
Arria 10 FPGA Development Kit (Power Tree Representative of Actual Components Used on Board)
Simplied Power Tree that directly steps down 12V to required I/O voltage
Arria 10 (Rev E3- Linear Technology) Dev Kit Block Diagram

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