LTM4623
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LTM4623

超薄、20VIN、3A 降压型 DC/DC μModule 稳压器

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Info : 推荐新设计使用 tooltip
Info : 推荐新设计使用 tooltip
产品详情
产品模型 5
特性
  • 高度 < 2mm、占板面积 < 1cm2 (单面 PCB) 或 0.5cm2 (双面 PCB) 的完整解决方案
  • 宽输入电压范围:4V 至 20V
  • 输入电压低至 2.375V (采用外部偏置)
  • 0.6V 至 5.5V 输出电压
  • 3A DC 输出电流
  • ±1.5% 最大总 DC 输出电压误差
  • 电流模式控制、快速瞬态响应
  • 符合低 EMI EN55022 Class B 规格要求
  • 外部频率同步
  • 多相操作和均流
  • 输出电压跟踪
  • 可选的不连续模式
  • 电源良好指示器
  • 过压、过流和过热保护
  • 超薄 (6.25mm x 6.25mm x 1.82mm) LGA 封装和 (6.25mm x 6.25mm x 2.42mm) BGA 封装
更多细节
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LTM4623 是一款完整的 3A 降压型开关模式 μModule (微型模块) 稳压器,其采用纤巧型 6.25mm x 6.25mm x 1.82mm LGA 和 6.25mm x 6.25mm x 1.82mm BGA 封装。封装中内置了开关控制器、功率 FET、电感器和支持元件。LTM4623 可在一个 4V 至 20V 或 2.375V 至 20V (采用一个外部偏置电源) 的输入电压范围内运作,支持一个 0.6V 至 5.5V (由单个外部电阻器来设定) 的输出电压范围。该器件的高效率设计能够提供高达 3A 的连续输出电流。仅需陶瓷输入和输出电容器。 

LTM4623 支持可选的不连续模式操作以及用于电源轨排序的输出电压跟踪功能。其高开关频率和电流模式控制的运用可实现针对电压和负载变化的非常快速瞬态响应,而并未牺牲稳定性。 

故障保护功能包括过压、过流和过热保护。 

LTM4623 具有 SnPb (BGA) 或符合 RoHS 标准的端子涂层。

应用

  • PCIe 和背面 PCB 安装
  • 电信、数据通信、网络和工业设备
  • 数据存储机架单元和板卡
产品模型 5

产品技术资料帮助

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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。

参考资料

参考资料

产品型号 引脚/封装图-中文版 文档 CAD 符号,脚注和 3D模型
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根据型号筛选

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产品型号

产品生命周期

PCN

10月 19, 2022

- 22_0259

Notification of qualification of additional assembly location ASE Korea for LTM4623.

LTM4623EV#PBF

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10月 4, 2021

- 21_0212

LTM4623 Notification of Qualification of New Mold Compound and Substrate Change

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7月 21, 2021

- 21_0159

Ink Mark to Laser Mark Conversion for µModule

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2月 28, 2020

- 20_0123

Micro-Module, Test Site Transfer from Analog Devices Singapore to Analog Devices Penang, Malaysia

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根据型号筛选

reset

重置过滤器

产品型号

产品生命周期

PCN

10月 19, 2022

- 22_0259

arrow down

Notification of qualification of additional assembly location ASE Korea for LTM4623.

LTM4623EV#PBF

量产

LTM4623EY#PBF

量产

LTM4623IV#PBF

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LTM4623IY

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10月 4, 2021

- 21_0212

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LTM4623 Notification of Qualification of New Mold Compound and Substrate Change

LTM4623EV#PBF

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LTM4623EY#PBF

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LTM4623IV#PBF

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LTM4623IY

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7月 21, 2021

- 21_0159

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Ink Mark to Laser Mark Conversion for µModule

LTM4623EV#PBF

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LTM4623IV#PBF

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LTM4623IY

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LTM4623IY#PBF

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2月 28, 2020

- 20_0123

arrow down

Micro-Module, Test Site Transfer from Analog Devices Singapore to Analog Devices Penang, Malaysia

LTM4623EV#PBF

量产

LTM4623EY#PBF

量产

LTM4623IV#PBF

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LTM4623IY

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软件和型号相关生态系统

软件和型号相关生态系统

评估套件

评估套件 4

reference details image

DC2171A-A

LTM4623 演示板 | 降压 μModule 稳压器,4V ≤ VIN ≤ 20V, VOUT = 1.0/1.2/1.5/1.8/2.5/3.3/5V @ 3A

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DC2171A-A

LTM4623 演示板 | 降压 μModule 稳压器,4V ≤ VIN ≤ 20V, VOUT = 1.0/1.2/1.5/1.8/2.5/3.3/5V @ 3A

LTM4623 演示板 | 降压 μModule 稳压器,4V ≤ VIN ≤ 20V, VOUT = 1.0/1.2/1.5/1.8/2.5/3.3/5V @ 3A

产品详情

演示电路2171A-A内置LTM4623 μModule®稳压器,一款小型薄型高性能降压型稳压器。LTM4623具有4V至20V的工作输入电压范围,能够提供高达3A的输出电流。输出电压的可编程范围为0.6V至5V。LTM4623是一款完整的DC/DC负载点稳压器,采用6.25mm × 6.25mm × 1.82mm圆形焊盘LGA封装,仅需几个输入和输出电容。可通过TRACK/SS引脚提供输出电压跟踪,用于电源轨时序监控。

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AD-3DSMARTCAM1-PRZ

Smart Camera for 3D & 2D sensing

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AD-3DSMARTCAM1-PRZ

Smart Camera for 3D & 2D sensing

Smart Camera for 3D & 2D sensing

特性和优点

  • 3D and 2D sensing
  • AI Edge processing capability
  • WiFi and Gigabit Ethernet connectivity
  • Open Source SDK with Windows and Linux support 

产品详情

The AD-3DSMARTCAM1-PRZ is a 2D & 3D machine vision solution with AI edge processing capabilities. It can be used for implementing advanced machine vision applications for different industry segments including logistics, robotics, agriculture and people activity monitoring.

An open-source SDK that accompanies the hardware platform enables configuring the camera and extracting depth, IR and RGB data from the camera on the host system of your choice. Windows and Linux support are built into the SDK as well as sample code and wrappers for various languages including Python, C/C++ and MATLAB. The SDK also integrates with 3rd party technologies like OpenCV, Open3D and RoS.

APPLICATIONS

  • Logistics
  • Robotics
  • Agriculture
  • Building Management 
  • People Activity Monitoring
Specification Table
Camera
3D ToF sensor FoV 90x60, Range: 4m, Resolution 640x480 @ 30fps
RGB sensor FoV 128x68, Range 6m, Resolution 1920x1080 @ 30fps
Connectivity
WiFi 802.11a/b/g/n/ac, 867Mbps with dual stream in 802.11n, 2x2 Access Points with MIMO standard
Ethernet (optional) 1xRJ45 10M/100M/1G self-adaptive Ethernet port
Bluetooth 5.0 Bluetooth Class 1 or Class2 transmitter operation, Adaptive frequency hopping
Power supply
External power 12V DC @ 2A
Power over Ethernet (optional) PoE+ IEEE802.3-2012, max 20W
Operating Conditions
Temperature Range -25C to 60C
Operating Class IP66
Computing Resources
CPU Quad-core ARM A57 @ 1.43 GHz
GPU 128-core Maxwell
Memory 4 GB 64-bit LPDDR4 25.6 GB/s
Storage 16GB eMMC
Certifications
Safety, EMC, Environment Eye safe and conforms to necessary regional standards
reference details image

DC2721A-A

LTM4623EY 演示板 | 20 VIN、 3A 降压型 µModule 稳压器,配置为负输出。–0.9VOUT 至 –5.2VOUT

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DC2721A-A

LTM4623EY 演示板 | 20 VIN、 3A 降压型 µModule 稳压器,配置为负输出。–0.9VOUT 至 –5.2VOUT

LTM4623EY 演示板 | 20 VIN、 3A 降压型 µModule 稳压器,配置为负输出。–0.9VOUT 至 –5.2VOUT

产品详情

演示电路 2721A-A采用了 LTM4623 µModule® 稳压器,该器件是一款纤巧型高性能、高效率、降压型稳压器,配置为负输出降压-升压型稳压器。DC2721A-A 的工作输入电压范围为 4V 至 15V,能够提供高达 2A 的输出电流。输出电压的可编程范围为 –0.6V 至 –5.5V。LTM4623 是一款完整的 DC/DC 负载点稳压器,采用耐热性能增强型 6.25mm × 6.25mm × 1.82mm LGA封装,仅需几个输入和输出电容。在处理或修改演示电路 2721A-A 之前,必须结合本演示手册阅读 LTM4623 数据手册。

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ADMV96S-WGBE-EK1

60 GHz Wireless Connector

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ADMV96S-WGBE-EK1

60 GHz Wireless Connector

60 GHz Wireless Connector

特性和优点

  • Allows evaluation and prototyping of 60 GHz wireless data links to replace traditional mechanical connectors in moving joints
  • 1 Gbps Ethernet interface on both sides of the wireless data link
  • Fully programmable system allowing ultimate flexibility for custom developments
  • Open-source software stack for firmware development  
  • Open-source GUI for system configuration, monitoring, and control

产品详情

The ADMV96S-WGBE-EK1 is a complete evaluation and prototyping system for 60 GHz wireless data links. It consists of a pair of receiver and transmitter boards with a 1Gbp Ethernet interface on each side of the wireless link.

The 60 GHz wireless link is implemented by the ADMV9615 and ADMV9525 modules. These are coupled with a SerDes device which translates the modules’ SGMII interface to RGMII so that it can be connected to an ADIN1300 industrial low latency and low power 1 Gbps Ethernet PHY. This enables each side of the wireless link to act as an Ethernet port and essentially create a seamless wire-like connection between two ends of an Ethernet cable.

The on-board MAX32650 ultralow power ARM® Cortex®-M4 microcontroller controls the system’s operation and implements the algorithms to configure the wireless link in real time so that optimal link quality is constantly maintained over temperature and various operating conditions. An open-source software stack is provided for firmware development as well as reference applications. The MAX32650 can be programmed through a programming port which can also be used for firmware debugging.

The two sides of the wireless link are mounted on an adjustable rail so that the system can be configured and tested for various distances between the links. Each side of the link is powered from an external 12 V power supply.

An open-source GUI is provided for system configuration, monitoring, and control from a host PC.

APPLICATIONS

  • 60 GHz wireless data links for industrial and medical high data rate applications
  • High speed data for rotating applications, such as slip rings and magnetic resonance imaging systems
  • Autonomous guided vehicles
  • Mechanical Connector replacement
工具和仿真

工具及仿真模型 2

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。

启动此部分的现成LTspice演示电路:

1步:下载并在计算机上安装LTspice

2步:单击下面的链接,下载演示电路。

3步:如果在单击以下链接之后LTspice未自动打开,可通过右击该链接并选择“目标另存为”来运行该仿真。将文件保存到计算机之后,请启动LTspice并从“文件”菜单中选择“打开”来打开演示电路。

参考电路

参考电路 2

Intel Agilex 7 FPGA F-series Development Kit (P-Tile and E-Tile) Power Tree

Altera FPGA

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agilex7-p-tile-e-tile

Altera FPGA

agilex7-p-tile-e-tile

参考设计

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Altera FPGA

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.
查看参考设计详情 external link
Monolithic Power Tree Solution for the ZU7 FPGA

Zynq UltraScale+ MPSoC ZCU104 Paper Reference Design

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ZCU104

Zynq UltraScale+ MPSoC ZCU104 Paper Reference Design

ZCU104

参考设计

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Zynq UltraScale+ MPSoC ZCU104 Paper Reference Design

特性和优点

  • The ZCU104 Evaluation Kit enables designers to jumpstart designs for embedded vision applications such as surveillance, Advanced Driver Assisted Systems (ADAS), machine vision, Augmented Reality (AR), drones and medical imaging.

  • The ADI Power delivery solutions support multiple reference designs using DC/DC module and monolithic solutions. ADI offers several options for powering the Zu7 FPGA.

  • Our module-based solutions combine a small footprint, while maximizing efficiency and tight regulation. Our monolithic based solutions support a lower cost optimized power delivery solution for mass production.

  • ADI provides supporting documentation to enable you to validate the power solution for your application seamlessly.

  • For a complete list power designs and use cases, please contact your local FAE.

  • Please refer to the circuit descriptions below that best support your design.
查看参考设计详情 external link
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