µModule 稳压器
Analog Devices 的 DC-DC 电源产品是完整的系统级封装 (SiP) 电源管理解决方案，它们把 DC-DC 控制器、功率晶体管、输入与输出电容器、补偿组件和电感器集成在一个紧凑的表面贴装型 BGA 或 LGA 封装之内。µModule 电源产品支持降压、降压-升压、电池充电器、隔离式转换器和 LED 驱动器等功能。作为一种配有用于每款器件之 PCB 光绘文件的高集成度解决方案，μModule 电源产品能够满足时间和空间限制条件，同时提供高效率、可靠及某些产品可符合 EN55022 Class B 标准并具备低 EMI 的解决方案。
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最新优势资源
设计笔记
- 3.6 V输入、双路输出µModule降压稳压器以3 mm × 4 mm小尺寸为每通道提供2 A电流
- 20 VIN、8 A高效率微型封装降压型µModule器件
- 20 V 输入、纤巧、6.25 mm x 6.25 mm、12 A 和 15 A μModule 稳压器
- 具可编程补偿功能的高效率、高密度 PSM μModule 稳压器
- 42V, 6A (7A Peak) High Efficiency Step-Down Regulators with Ultralow EMI Emissions
- 40V Input, 3.5A Silent Switcher µModule Regulator for Automotive and Industrial Applications
- DN540 - 36V 输入、8.5A 降压-升压型 μModule 稳压器可容易地并联以增加输出功率
- DN527 - 具高级输入和负载保护功能的 10A μModule 降压型稳压器
- DN518 - 用于高精度数据采集系统的 36V 输入、低输出噪声、5A μModule 稳压
- DN1021 - How to Produce Negative Output Voltages from Positive Inputs Using a uModule Step-Down Regulator
- DN450 - 对于电源故障保护应用，超级电容器能够替代后备电池
- DN385 - 10A 高性能负载点 DC/DC 微型模块
技术文章
- Power-Up Phase Determinism Using Multichip Synchronization Features in Integrated Wideband DACs and ADCs
- 用于精密测试和测量系统的双极性电源解决方案
- 通信设备制造商需要高功率输出和小尺寸解决方案
- IoT Systems Need High Integration and Small Form Factor Power Conversion Devices
- 面向汽车和工业应用的40 V输入、3.5 A Silent Switcher μModule稳压器
- A New Era in Space Products - Radiation Tolerant
- 扩频频率调制以降低 EMI
- Signal Level Shifting with μModule Regulator for Positive-to-Negative Inverting Applications
- 36V 输入、8.5A 降压-升压型 μModule 稳压器可容易地并联以增加输出功率
- Buck-Boost µModule Regulator's External Current Sense Resistor For Paralleling ICs, Current Sharing and Overcurrent Protection
- Increasing Output Voltage and Current Range Using Series-Connected Isolated μModule Converters
- 技术视频短片 – 真实、可重复的性能
- 具高级输入和负载保护功能的 10A μModule 降压型稳压器
- Complete 20V, 20A High Performance µModule DC/DC Regulator in 15mm × 15mm × 4.32mm Package
- µModule Regulator Combines a Switcher with Five 1.1A LDOs: Use Them for Multiple Low Noise Rails, or Parallel Them to Spread Heat and Share Current to 5A
- Bench Comparison of Two Overvoltage Protection (Crowbar) Methods: MOSFET vs. Silicon Controlled Rectifier
- μModule Regulator Powers and Protects Low Voltage μProcessors, ASICs and FPGAs from Intermediate Bus Voltage Surges
- Prevent Your Next High Flying Product Launch From Being Grounded
- µModule Regulator Charges Supercapacitor Backup Supply, Supporting LDO Outputs When the Input Supply Fails
- LTM4641 技术短片 – 效率、输出过压保护、过流保护等等
- Real Power Density: 26A μModule Regulator Keeps Cool in Tight Spaces
- μModule Converters Take the Hassle Out of Designing Isolated Power Supplies
- EMI Certified Step-Down Converter in 15mm × 9mm μModule Package Produces 1A, 0.8VOUT – 10VOUT from 3.6VIN – 36VIN
- Dual 8A DC/DC µModule Regulator Is Easily Paralleled for 16A
- Eliminate EMI Worries with 2A, 15mm × 9mm × 2.82mm µModule Step-Down Regulator
- Ultralow Noise 15mm × 15mm × 2.8mm µModule Step-Down Regulators Meet the Class B of CISPR 22 and Yield High Efficiency at up to 36VIN
- Low Voltage, High Current Step-Down µModule Regulators Put a (Nearly) Complete Power Supply in a 15mm × 9mm × 2.8mm Package
- μModule Regulators Shrink Power Supply Size and Design Effort
应用笔记
视频
- 利用LTC2971电源系统管理(PSM)功能为核心提供54V电压
- LTM4664：具有数字电源系统管理功能的54VIN、双通道25A、单通道50A、高效率µModule稳压器
- ADI第4代µModule®稳压器简介
- 直接采样的S频段16通道接收/发送相控阵平台
- ADI公司：LIDAR FPGA开发平台
- ADI公司的低EMI Silent Switcher μModule稳压器
- 利用数字电源系统管理对功率进行全盘管理
- ADI公司创新的Silent Switcher技术
- Slient Switcher和μModule稳压器产品
- 完成您的电子设计
- ADI公司的Silent Switcher™技术
- Silent Switcher µModule 稳压器为 GSPS 采样 ADC 供电
- 带电源系统管理的超薄型μModule稳压器
- ADI公司第4代μModule稳压器简介
- 为高端FPGA和μProcessor供电时面临的三大设计挑战
- 具电源系统管理功能的超薄型 µModule 稳压器
- LTM8002：高效率、超低 EMI 降压型电源 µModule
- 介绍 Analog Devices 的第 4 代µModule 稳压器
- LTM8002: High Efficiency, Ultra Low EMI Step-Down Power µModule
- 四路 3A 输出、超薄型 μModule 稳压器能安放在 PCB 的背面
- LTM8052 技术短片 – 输出电流限制保护
- 更高的功率，更好的散热，更小的面积
非常见问题
µModule 稳压器
| SortOrder | Part# | Number of Outputs | Vin (min) (V) | Vin (max) (V) | Output Current (typ) (A) | Output Current 2 (typ) (A) | Topology | Price (1000+) ($ US) |
|---|---|---|---|---|---|---|---|---|
| 1 | LTM8051 | 4 | 3 | 40 | 1.2 | 1.2 | Buck | $9.03 (LTM8051EY#PBF) |
| 2 | LTM8083 | 1 | 3 | 36 | 1.5 | - | Buck-Boost | $8.45 (LTM8083EY#PBF) |
| 3 | LTM4657 | 1 | 3.1 | 20 | 8 | - | Buck | $6.48 (LTM4657EY#PBF) |
| 4 | LTM4656 | 1 | 4.5 | 28 | 5 | - | Boost | $18.80 (LTM4656EY#PBF) |
| 5 | LTM4691 | 2 | 2.25 | 3.6 | 2 | 2 | Buck | $2.84 (LTM4691EV#PBF) |
| 6 | LTM8024 (single output) | 1 | 3 | 40 | 7 | - | Buck | $11.65 (LTM8024EY#PBF) |
| 7 | LTM8024 (dual output) | 2 | 3 | 40 | 3.5 | 3.5 | Buck | $11.65 (LTM8024EY#PBF) |
| 8 | LTM4671 | 4 | 3.1 | 20 | 12 | 12 | Buck | $27.48 (LTM4671EY#PBF) |
| 9 | LTM4668A | 4 | 2.7 | 17 | 1.2 | 1.2 | Buck | $6.55 (LTM4668AEY#PBF) |
| 10 | LTM4668 | 4 | 2.7 | 17 | 1.2 | 1.2 | Buck | $6.55 (LTM4668EY#PBF) |
| 11 | LTM4664 (single output) | 1 | 30 | 58 | 50 | - | Buck | $57.48 (LTM4664EY#PBF) |
| 12 | LTM4664 (dual output) | 2 | 30 | 58 | 25 | 25 | Buck | $57.48 (LTM4664EY#PBF) |
| 13 | LTM8078 (single output) | 1 | 3 | 40 | 2.8 | - | Buck | $6.53 (LTM8078EY#PBF) |
| 14 | LTM8078 (dual output) | 2 | 3 | 40 | 1.4 | 1.4 | Buck | $6.53 (LTM8078EY#PBF) |
| 15 | LTM8074 | 1 | 3.2 | 40 | 1.2 | - | Buck | $3.83 (LTM8074EY#PBF) |
| 16 | LTM8071 | 1 | 3.6 | 60 | 5 | - | Buck | $14.53 (LTM8071EY#PBF) |
| 17 | LTM8002 | 1 | 3.4 | 40 | 2.5 | - | Buck | $9.12 (LTM8002IY#PBF) |
| 18 | LTM4700 (single output) | 1 | 4.5 | 16 | 100 | - | Buck | $97.26 (LTM4700EY#PBF) |
| 19 | LTM4700 (dual output) | 2 | 4.5 | 16 | 50 | 50 | Buck | $97.26 (LTM4700EY#PBF) |
| 20 | LTM4680 (single output) | 1 | 4.5 | 16 | 60 | - | Buck | $58.00 (LTM4680EY#PBF) |
| 21 | LTM4680 (dual output) | 2 | 4.5 | 16 | 30 | 30 | Buck | $58.00 (LTM4680EY#PBF) |
| 22 | LTM8005 | 1 | 5 | 38 | - | - | Boost, LED Driver | $9.95 (LTM8005EY#PBF) |
| 23 | LTM4686-1 (single output) | 1 | 2.375 | 17 | 20 | - | Buck | $23.23 (LTM4686EV-1#PBF) |
| 24 | LTM4686-1 (dual output) | 2 | 2.375 | 17 | 10 | 10 | Buck | $23.23 (LTM4686EV-1#PBF) |
| 25 | LTM4686 (single output) | 1 | 4.5 | 17 | 20 | - | Buck | $23.23 (LTM4686EV#PBF) |
| 26 | LTM4686 (dual output) | 2 | 4.5 | 17 | 10 | 10 | Buck | $23.23 (LTM4686EV#PBF) |
| 27 | LTM4678 (single output) | 1 | 4.5 | 16 | 50 | - | Buck | $47.48 (LTM4678EY#PBF) |
| 28 | LTM4678 (dual output) | 2 | 4.5 | 16 | 25 | 25 | Buck | $47.48 (LTM4678EY#PBF) |
| 29 | LTM4662 (single output) | 1 | 4.5 | 20 | 30 | - | Buck | $28.75 (LTM4662EY#PBF) |
| 30 | LTM4662 (dual output) | 2 | 4.5 | 20 | 15 | 15 | Buck | $28.75 (LTM4662EY#PBF) |
| 31 | LTM4653 | 1 | 3.1 | 58 | 4 | - | Buck | $12.55 (LTM4653EY#PBF) |
| 32 | LTM4646 (single output) | 1 | 4.5 | 20 | 20 | - | Buck | $18.85 (LTM4646EY#PBF) |
| 33 | LTM4646 (dual output) | 2 | 4.5 | 20 | 10 | 10 | Buck | $18.85 (LTM4646EY#PBF) |
| 34 | LTM4638 | 1 | 3.1 | 20 | 15 | - | Buck | $13.80 (LTM4638EY#PBF) |
| 35 | LTM4626 | 1 | 3.1 | 20 | 12 | - | Buck | $10.50 (LTM4626EY#PBF) |
| 36 | LTM8065 | 1 | 3.4 | 40 | 2.5 | - | Buck | $7.75 (LTM8065EY#PBF) |
| 37 | LTM8063 | 1 | 3.2 | 40 | 2 | - | Buck | $6.95 (LTM8063EY#PBF) |
| 38 | LTM4651 | 1 | 3.6 | 58 | - | - | Inverting | $14.75 (LTM4651EY#PBF) |
| 39 | LTM4645 | 1 | 4.7 | 15 | 25 | - | Buck | $26.23 (LTM4645EY#PBF) |
| 40 | LTM4622A (single output) | 1 | 3.6 | 20 | 4 | - | Buck | $7.15 (LTM4622AEV#PBF) |
| 41 | LTM4622A (dual output) | 2 | 3.6 | 20 | 2 | 2 | Buck | $7.15 (LTM4622AEV#PBF) |
| 42 | LTM8073 | 1 | 3.4 | 60 | 3 | - | Buck | $10.58 (LTM8073EY#PBF) |
| 43 | LTM4650A-1 (dual output) | 2 | 4.5 | 16 | 25 | 25 | Buck | $48.00 (LTM4650AEY-1#PBF) |
| 44 | LTM4650A (dual output) | 2 | 4.5 | 16 | 25 | 25 | Buck | $48.00 (LTM4650AEY#PBF) |
| 45 | LTM4636-1 | 1 | 4.7 | 15 | 40 | - | Buck | $40.10 (LTM4636EY-1#PBF) |
| 46 | LTM4661 | 1 | 700m | 5.5 | - | - | Boost | $6.98 (LTM4661EY#PBF) |
| 47 | LTM8049 | 2 | 2.6 | 20 | 1 | 1 | Inverting, Sepic | $14.20 (LTM8049EY#PBF) |
| 48 | LTM4643 | 4 | 4 | 20 | 3 | 3 | Buck | $19.90 (LTM4643EV#PBF) |
| 49 | LTM8053 | 1 | 3.4 | 40 | 3.5 | - | Buck | $9.66 (LTM8053EY#PBF) |
| 50 | LTM8003 | 1 | 3.4 | 40 | 3.5 | - | Buck | $11.30 (LTM8003IY#PBF) |
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