LTM4620

量产

双通道 13A 或单通道 26A DC/DC μModule 稳压器

数据手册 产品选型表
产品模型
7
产品技术资料帮助

ADI公司所提供的资料均视为准确、可靠。但本公司不为用户在应用过程中侵犯任何专利权或第三方权利承担任何责任。技术指标的修改不再另行通知。本公司既没有含蓄的允许，也不允许借用ADI公司的专利或专利权的名义。本文出现的商标和注册商标所有权分别属于相应的公司。
Viewing:
  • 产品详情
  • 参考资料
  • 软件资源
  • 硬件生态系统
  • 工具及仿真模型
  • 评估套件
  • 参考电路
  • 最新评论
    •

    产品详情

    • 完整的独立型双通道输出电源
    • 双通道 13A 或单通道 26A 输出
    • 宽输入电压范围：4.5V 至 16V
    • 输出电压范围：0.6V 至 2.5V
    • ±1.5% 的最大总 DC 输出误差
    • 采用多个 LTM4620 可实现多相均流 (高达 100A)
    • 差分远端采样放大器
    • 电流模式控制 / 快速瞬态响应
    • 可调开关频率
    • 过流折返保护
    • 频率同步
    • 内部温度检测二极管输出
    • 输出过压保护
    • 耐热性能增强型 (15mm x 15mm x 4.41mm) LGA 封装和 (15mm x 15mm x 5.01mm) BGA 封装
    LTM4620
    双通道 13A 或单通道 26A DC/DC μModule 稳压器
    提问

    参考资料

    数据手册 1

    可靠性数据 1

    用户手册 4

    设计笔记 1

    技术文章 6

    了解更多
    添加至 myAnalog

    将产品添加到myAnalog 的现有项目或新项目中（接收通知）。

    创建新项目

    软件资源

    找不到您所需的软件或驱动?

    申请驱动/软件

    硬件生态系统

    部分模型 产品周期 描述
    µModule降压稳压器 1
    LTM4630
    		推荐新设计使用 双输出 18A 或单输出 36A DC/DC μModule 稳压器
    PowerPath、理想二极管和负载开关 1
    LTC4370
    		推荐新设计使用 双电源二极管 “合路” 电流平衡控制器
    硅振荡器 1
    LTC6908
    		具扩频调制功能、采用电阻器设定频率的 SOT-23 封装振荡器
    集成数字电源系统管理的µModule稳压器 1
    LTM4676
    		过期 具数字电源系统管理功能的双通道 13A 或单通道 26A μModule 稳压器
    数字电源系统管理器 1
    LTC2974
    		推荐新设计使用 具有精确输出电流的4通道PMBus电源系统管理器
    Modal heading
    添加至 myAnalog

    将产品添加到myAnalog 的现有项目或新项目中（接收通知）。

    创建新项目

    工具及仿真模型

    LTspice 5

    LTspice中提供以下器件型号：

    • LTM4620
    • LTM4620A

    LTpowerCAD 5

    LTspice

    LTspice®是一款强大高效的免费仿真软件、原理图采集和波形观测器，为改善模拟电路的仿真提供增强功能和模型。

    LTpowerCAD

    LTpowerCAD®是一种电源设计程序，它选择功率级元件，提供详细效率信息，显示快速环路波特图稳定性和负载瞬态分析，并可导出至LTspice进行仿真。

    评估套件

    eval board
    schematic 1
    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

    立即购买 更多内容

    产品详情

    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
    schematic 2
    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

    立即购买 更多内容

    产品详情

    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
    schematic 3
    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

    立即购买 更多内容

    产品详情

    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
    schematic 4
    DC1498A

    LTM4620EV演示板 |双通道16V、13A降压型µModule稳压器

    立即购买 更多内容

    产品详情

    DC1498A内置高效率、高密度、双通道13A、开关模式降压电源模块稳压器LTM4620EV。输入电压范围为4.5V至16V。输出电压的可编程范围为0.6V至2.5V。DC1498A可在每个通道中提供12A标称输出电流，最大电流高达13A。某些VIN、VOUT和热条件下，输出电流必须降额。
    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-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-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
    DC1498A
    LTM4620EV演示板 |双通道16V、13A降压型µModule稳压器

    参考电路

    Simplied Power Tree that directly steps down 12V to required I/O voltage
    Arria 10 (Rev E3- Linear Technology) Dev Kit Block Diagram
    Altera Arria 10 FPGA Development Kit 参考设计

    查看参考设计详情

    特性和优点

    • 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
    Intel Agilex 7 FPGA F-series Development Kit (2x F-Tile)
    Intel Agilex 7 FPGA F-series Development Kit (2x F-Tile)
    Intel Agilex 7 FPGA F-series Development Kit (2x F-Tile) 参考设计

    Altera FPGA

    查看参考设计详情

    特性和优点

    • 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
    Stratix V Advanced System Development Board
    Stratix V Advanced System Development Board Block Diagram
    Stratix V Advanced Systems Development Board Power Tree
    Stratix V Advanced System Development Board 参考设计

    查看参考设计详情

    特性和优点

    • 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
    Kintex UltraScale Board
    UltraScale Board Block Diagram
    HTG-K800 Power Tree
    Xilinx Kintex UltraScale PCI Express Platform 参考设计

    查看参考设计详情

    特性和优点

    • 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
    Virtex 7 PCI Express Gen 3 /100Gig Networking Card - Top View
    Virtex 7 PCI Express Gen 3 /100Gig Networking Card - Bottom View
    HTG-V7-G3PCIE Block Diagram
    HTG-V7-G3PCIE Power Tree
    Xilinx Virtex 7 PCI Express Gen 3/100Gig Networking Card 参考设计

    查看参考设计详情

    特性和优点

    • 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
    Virtex UltraScale Development Platform
    HTG-830 Power Tree
    Xilinx Virtex UltraScale Development Platform 参考设计

    查看参考设计详情

    特性和优点

    • 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
    HTG-9100 900 Gb Optical Networking Platform
    HTG-9100 Block Diagram
    HTG-9100 Power Tree
    Xilinx Virtex UltraScale Multi 100 Gig Optical Networking Platform 参考设计

    查看参考设计详情

    特性和优点

    • 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™ 10G/40G/100G Optical Interface FPGA Platform
    Virtex-7™ 10G/40G/100G Optical Interface FPGA Platform
    HTG-V7-OPTIC Block Diagram
    HTG-V7-OPTIC Power Tree
    Xilinx Virtex-7 10G/40G/100G Optical Interface FPGA Platform 参考设计

    查看参考设计详情

    特性和优点

    • 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-V7-PCIE-FF Block Diagram
    HTG-V7-PCIE-FF Block Diagram
    HTG-712 Networking Card with Samtec Firefly
    HTG-712 Power Tree
    Xilinx Virtex-7 High-End Networking Card with Samtec FireFly 参考设计

    查看参考设计详情

    特性和优点

    • 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 V2000T PCI Express Dev Board
    Virtex™ -7 V2000T PCI Express Dev Board
    HTG-V7-PCIE Block Diagram
    HTG-V7-PCIE Power Tree
    Xilinx Virtex-7 V2000T PCI Express Development Board 参考设计

    查看参考设计详情

    特性和优点

    • 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
    Virtex™ -7 High-End Networking Card With Dual CXP Ports
    HTG-V7-PCIE-CXP Block Diagram
    HTG-V7-PCIE-CXP Power Tree
    Xilinx Virtex™ -7 High-End Networking Card With Dual CXP Ports 参考设计

    查看参考设计详情

    特性和优点

    • 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
    Altera Arria 10 FPGA Development Kit
    Intel Agilex 7 FPGA F-series Development Kit (2x F-Tile)
    Altera FPGA
    Stratix V Advanced System Development Board
    Xilinx Kintex UltraScale PCI Express Platform
    Xilinx Virtex 7 PCI Express Gen 3/100Gig Networking Card
    Xilinx Virtex UltraScale Development Platform
    Xilinx Virtex UltraScale Multi 100 Gig Optical Networking Platform
    Xilinx Virtex-7 10G/40G/100G Optical Interface FPGA Platform
    Xilinx Virtex-7 High-End Networking Card with Samtec FireFly
    Xilinx Virtex-7 V2000T PCI Express Development Board
    Xilinx Virtex™ -7 High-End Networking Card With Dual CXP Ports

    最新评论

    6 年前
    LTM4620A与LTM4620V怎样选择
    6 年前
    LTM4620温度问题
    6 年前
    求LTM4620 双通道输出0.95V原理图
    查看EngineerZone®的相关讨论

    近期浏览

    LTM4630
    推荐新设计使用
    双输出 18A 或单输出 36A DC/DC μModule 稳压器
    LTC6078
    量产
    微功率精准、双路 CMOS 轨至轨输入/输出放大器
    ADA4523-1
    RECOMMENDED FOR NEW DESIGNS
    36 V, Low Noise, Zero Drift Op Amp 
    ADM7154
    RECOMMENDED FOR NEW DESIGNS
    600 mA, Ultralow Noise, High PSRR, RF Linear Regulator