1. Skip to navigation
  2. Skip to content
  3. Skip to sidebar

解决方案搜索 - 超低噪声稳压器

DC2494A - LTM8063 Demo Board | 40V, 2A Step-Down μModule Regulator

Nov 16th 2017
Demonstration circuit 2494A is a 40V, 2A step-down μModule® regulator featuring the LTM®8063. The demo board is designed for 5V output from a 6.5V to 40V input. The wide input range allows a variety of input sources, such as automotive batteries and industrial supplies. The user adjustable features of the LTM8063 ...

Demo Board LTpowerCAD 

 

DC2407A - LT8650S Demo Board | Dual Channel 42V, 4A Synchronous Step-Down Silent Switcher 2

Nov 15th 2017
Demonstration circuit 2407A is a dual channel 42V, 4A synchronous step-down Silent Switcher® with 6.2μA quiescent current featuring the LT8650S. The LT8650S is the second-generation Silent Switcher that minimizes EMI and reduces PCB layout sensitivity. The demonstration circuit has two outputs: 5V and 3.3V. Each output ...

Demo Board LTpowerCAD LTspice 

 

具 6.2μA 静态电流的双通道 42V、4A、单片式同步降压型 Silent Switcher 2

Walker Bai - 应用工程师 Nov 14th 2017
设计要点 DN1044: 引言 LT®8650S 42V、双通道、4A、同步 Silent Switcher®2 稳压器具有 3V 至 42V 的宽输入电压范围,非常适合汽车、工业和其他降压型应用。其静态电流仅为 6.2μA (输出处于稳压状态),在始终保持接通的系统即使在车辆未行驶时也会消耗电池电量的汽车环境中,这是一个至关紧要的特性 ...

Blog Post LTspice 

 

DC2251 - LTM8065 Demo Board | 40VIN, 2.5A Silent Switcher μModule Regulator

Oct 23rd 2017
Demonstration circuit 2251A is a 40V, 3.5A peak, 2.5A continuous step-down μModule® regulator featuring the LTM®8065. The demo board is designed for 5V output from a 6V to 40V input. The wide input range allows a variety of input sources, such as automotive batteries and industrial supplies. The user adjustable features ...

Demo Board 

 

Silent Switcher 2:每通道提供 4A 的双通道、42V 微功率降压型稳压器

John Gardner - 设计工程师 Oct 16th 2017
随着汽车中电子产品使用量的增加,电压调节器不断地需要减小尺寸、提高电流和降低辐射发射。Silent Switcher® 2 产品通过提供具有高效率且并未损害 EMI 性能的 2MHz 解决方案满足了这种需求。 LT8650S 是一款双通道、42V 降压型稳压器,其每个通道可提供 ...

Video 

 

42V、双通道 4A (Iout)、同步降压型 Silent Switcher 2 在 2MHz 提供 94% 效率并具超低 EMI 辐射

Oct 16th 2017
加利福尼亚州米尔皮塔斯 (MILPITAS, CA) 和马萨诸塞州诺伍德 (NORWOOD, MA) – 2017 年 10 月 16 日 – 亚德诺半导体 (Analog Devices, Inc.,简称 ADI) 旗下凌力尔特公司 (Linear Technology Corporation) 推出双通道 4A、42V 输入同步降压型开关稳压器 LT8650S。其独特的 ...

Press Release 

 

采用 6.25mm x 4mm BGA 封装的 40Vin、2A Silent Switcher μModule 稳压器

Oct 12th 2017
加利福尼亚州米尔皮塔斯 (MILPITAS, CA) 和马萨诸塞州诺伍德 (NORWOOD, MA) – 2017 年 10 月 12 日 – 亚德诺半导体 (Analog Devices, Inc.,简称 ADI) 旗下凌力尔特公司 (Linear Technology Corporation) 推出 40VIN、2A µModule® (电源模块) 降压型稳压器 LTM8063,器件采用了纤巧型 ...

Press Release 

 

采用 6.25mm x 6.25mm BGA 封装的 Silent Switcher、42Vin、2.5A μModule 稳压器

Oct 2nd 2017
加利福尼亚州米尔皮塔斯 (MILPITAS, CA) 和马萨诸塞州诺伍德 (NORWOOD, MA) – 2017 年 10 月 2 日 – 亚德诺半导体 (Analog Devices, Inc.,简称 ADI) 旗下凌力尔特公司 (Linear Technology Corporation) 推出 µModule® (电源模块) 降压型稳压器 LTM8065,该器件接受高达 ...

Press Release 

 

58Vin、24W、负输出 μModule 稳压器符合 EN55022 Class B 要求

Sep 6th 2017
加利福尼亚州米尔皮塔斯 (MILPITAS, CA) 和马萨诸塞州诺伍德 (NORWOOD, MA) – 2017 年 9 月 6 日 – 亚德诺半导体 (Analog Devices, Inc.,简称 ADI) 旗下凌力尔特公司 (Linear Technology Corporation) 推出非隔离式负输出µModule® (微型模块) 稳压器 LTM4651,该器件可从正输入电源电压产生 ...

Press Release 

 

DC2658A - LT8643S Demo Board | VIN = 5.8V to 42V with VOUT = 5V at 6A @ 2MHz

Aug 22nd 2017
Demonstration circuit 2658A is a 42V, 6A synchronous step-down second generation SILENT SWITCHER with spread spectrum frequency modulation featuring the LT®8643S. The demo board is designed for 5V output from a 5.8V to 42V input. The wide input range allows a variety of input sources, such as automotive batteries and industrial ...

Demo Board LTpowerCAD 

 

105V、2.3A、低 EMI 同步降压型稳压器

Charles Hawkes - 设计工程部负责人 Aug 16th 2017
如今,许多电子系统需要在较高电压下进行功率处理,同时要求更高的效率和低的 EMI/EMC 发射。LTC7103 可应对所有这些挑战,并实现了前所未有的通用性和简单性之组合。 LTC7103 是一款 105V、2.3A、同步降压型稳压器,其在小型 5mm x 6mm QFN 封装中纳入了一种专有架构以实现超低的 ...

Video 

 

DC2328A - LTM4651 Demo Board | EN55022B Compliant 58V, 24W Inverting-Output DC/DC μModule Regulator

Aug 11th 2017
Demonstration circuit 2328A is an inverting buck-boost converter with 12V to 34V input voltage, –24V output voltage and max 2A output current capability, which features the LTM®4651Y. The LTM4651 is an ultralow noise, 58V, 24W inverting-topology DC/DC µModule regulator. It is designed to meet the radiated emissions ...

Demo Board LTpowerCAD 

 

DC2411A - LTC7150SEY Demo Board | High Efficiency 20A Synchronous Buck Regulator

Aug 1st 2017
Demonstration circuit 2411A is a high efficiency synchronous buck regulator with a 3.1V to 20V input range. It can supply 20A maximum load current at 1.2V output. The demo board features the LTC®7150S regulator. No external MOSFETs nor external current sense resistor are required. It uses a phase-lockable controlled on-time ...

Demo Board 

 

20V、20A 单片同步 Silent Switcher 2 降压型稳压器可降低 EMI 并支持高功率密度应用

Jul 24th 2017
加利福尼亚州米尔皮塔斯 (MILPITAS, CA) 和马萨诸塞州诺伍德 (NORWOOD, MA) – 2017 年 7 月 24 日 – 亚德诺半导体 (Analog Devices, Inc.,简称 ADI) 旗下凌力尔特公司 (Linear Technology Corporation) 推出具差分 VOUT 远端检测的 20V、20A 单片同步降压型转换器 LTC7150S ...

Press Release 

 

105V、2.3A 同步降压型稳压器以超低 EMI/EMC 辐射提供 96% 效率

Jul 17th 2017
加利福尼亚州米尔皮塔斯 (MILPITAS, CA) 和马萨诸塞州诺伍德 (NORWOOD, MA) – 2017 年 7 月 17 日 – 亚德诺半导体 (Analog Devices, Inc.,简称 ADI) 旗下凌力尔特公司 (Linear Technology Corporation) 推出 2.3A、105V 输入同步降压型开关稳压器 LTC7103。其 4.4V 至 105V 的宽输入电压范围是为连续采用高压输入源或采用具高压浪涌输入运行而设计,从而无需外部浪涌抑制器件 ...

Press Release 

 

DC2317A - LTC7103 Demo Board | VIN = 5V to 100V with VOUT = 5V at 2.3A @400kHz

Jul 13th 2017
Demonstration circuit 2317A is a 100V monolithic DC/ DC step-down regulator featuring the LTC®7103. The demo board is designed for a 5V/2.3A output from a 5V to 100V input at 400kHz switching frequency. The wide input range makes it suitable for automotive, industrial, medical instrument, and telecom applications. This buck ...

Demo Board LTspice 

 

42V、2A/3A 峰值 (Iout) 同步降压型 Silent Switcher® 2 在 2MHz 提供 93% 效率并具有超低的 EMI / EMC 辐射

Jun 29th 2017
加利福尼亚州米尔皮塔斯 (MILPITAS, CA) 和马萨诸塞州诺伍德 (NORWOOD, MA) – 2017 年 6 月 29 日 – 亚德诺半导体 (Analog Devices, Inc.,简称 ADI) 旗下凌力尔特公司 (Linear Technology Corporation) 推出 2A (3A 峰值)、42V 输入同步降压型开关稳压器 LT8609S。其独特的 ...

Press Release 

 

Low EMI Power Solutions and Electromagnetic Compatibility (EMC) Standards

Kevin B. Scott - 高级策略市场工程师 May 30th 2017
Low EMI Solutions and ElectromagneticCompatibility (EMC) Standards Many Linear Technology Power Products are compliant to a specific electromagnetic compatibility standard. The most commonly referenced standards are EN 55022, CISPR 22 Class B, FCC Part 15 Class B, and CISPR 25. When testing a power solution, there ...

Blog Post 

 

DC2522A - LT8609S Demo Board | Silent Switcher 2 Buck, 5.5V ≤ VIN ≤ 42V, VOUT = 5V @ 2A, fSW = 2MH

May 25th 2017
Demonstration circuit 2522A is a 42V, 2A/3A peak micropower synchronous step-down regulator featuring the LT®8609S. The demo board is designed for 5V output from a 5.5V to 42V input. The wide input range allows a variety of input sources, such as automotive batteries and industrial supplies. The LT8609S is a compact, high ...

Demo Board LTpowerCAD LTspice 

 

DC2468A - LT8645S Demo Board | Sync Buck Silent Switcher, 5.6V ≤ VIN ≤ 65V, VOUT = 5V @ 8A, fSW=2MHz

May 17th 2017
Demonstration circuit 2468A is a 65V, 8A micropower synchronous step-down second generation Silent Switcher® with spread spectrum frequency modulation featuring the LT8645S. The demo board is designed for 5V output from a 5.6V to 65V input. The wide input range allows a variety of input sources, such as automotive batteries ...

Demo Board 

 

DC2530A - LT8640S Demo Board | Sync Buck Silent Switcher 2, 5.8V ≤ VIN ≤ 42V, VOUT = 5V @ 6A, fSW = 2MHz

May 16th 2017
Demonstration circuit 2530A is a 42V, 6A micropower synchronous step-down second generation Silent Switcher® with spread spectrum frequency modulation featuring the LT8640S. The demo board is designed for 5V output from a 5.8V to 42V input. The wide input range allows a variety of input sources, such as automotive batteries ...

Demo Board 

 

65V、8A (Iout)、同步降压型 Silent Switcher 2 在 2MHz 提供 94% 效率并具超低 EMI / EMC 辐射

Apr 25th 2017
加利福尼亚州米尔皮塔斯 (MILPITAS, CA) 和马萨诸塞州诺伍德 (NORWOOD, MA) – 2017 年 4 月 25 日 – 亚德诺半导体 (Analog Devices, Inc.,简称 ADI) 旗下凌力尔特公司 (Linear Technology Corporation) 推出 8A、65V 输入同步降压型开关稳压器 LT8645S。其独特的 Silent Switcher® ...

Press Release 

 

DC2389A - LTM8073 Demo Board | Silent Switcher Buck μModule; 7V ≤ VIN ≤ 60V, Vout = 5V @ 3A

Apr 24th 2017
Demonstration circuit 2389A is a 60V, 3A step-down μModule® regulator featuring the LTM®8073. The demo board is designed for 5V output from a 7V to 60V input. The wide input range allows a variety of input sources, such as automotive batteries and industrial supplies. The user adjustable features of the LTM8073 such ...

Demo Board LTspice 

 

42V、6A (Iout)、同步降压型 Silent Switcher 2 在 2MHz 提供 95% 效率并具有超低的 EMI / EMC 辐射

Apr 13th 2017
加利福尼亚州米尔皮塔斯 (MILPITAS, CA) 和马萨诸塞州诺伍德 (NORWOOD, MA) – 2017 年 4 月 13 日 – 不久前收购了凌力尔特公司 (Linear Technology Corporation) 的亚德诺半导体 (Analog Devices, Inc.,简称 ADI) 宣布推出 6A、42V 输入同步降压型开关稳压器  LT8640S ...

Press Release 

 

60V、3A Silent Switcher μModule 稳压器采用 6.25mm x 9mm BGA 封装并符合 CISPR 22 Class B 要求

Apr 12th 2017
加利福尼亚州米尔皮塔斯 (MILPITAS, CA) 和马萨诸塞州诺伍德 (NORWOOD, MA) – 2017 年 4 月12 日 – 亚德诺半导体 (Analog Devices, Inc.,简称 ADI) 旗下凌力尔特公司推出µModule® (电源模块) 降压型稳压器 LTM8073,该器件具高达 60V 的输入电压范围 (65V ...

Press Release 

 

采用 LT8614 和 LT3083 / LT6015 的混合宽调光比线性 LED 电流控制器

Tom Mosteller - 现场应用经理 Oct 17th 2016
LED 照明的许多应用都需要宽调光比。这可简单地通过一个如下所示的可调型电流源来实现。可采用多种不同的方法来改变该电流源,而且能实现一个大的 LED 电流范围。这种方法的主要问题是功率耗散会相当高。必须选择足够高的电压源 V1 以适应最大的 ...

Blog Post Circuit LTspice 

 

可在 2MHz 提供 95% 效率的 42V 同步降压

Jun 24th 2016
凌力尔特的高电压同步降压型 DC/DC 开关稳压器系列可提供高达 95% 的效率。这些低 EMI 器件的开关频率为 2MHz,并运用了 Silent Switcher 技术。其他特点包括扩展频谱频率调制、超低静态电流以及可提供单路、双路、三路和四路输出。   器件型号 VIN ...

Blog Post 

 

DC2019B - LT8614 Demo Board | 2MHz Buck Silent Switcher, 5.8V ≤ VIN ≤ 42V, Vout = 5V @ 4A

Jul 13th 2015
Demonstration circuit 2019B is a 42V, 4A micropower synchronous step-down Silent Switcher™ featuring the LT®8614. The demo board is designed for 5V output from a 5.8V to 42V input. The wide input range allows a variety of input sources, such as automotive batteries and industrial supplies. The LT8614 is a compact, ...

Demo Board LTpowerCAD 

 

LT8640 2MHz、5V、5A 降压型转换器具低 EMI

Jun 25th 2015
LT8640 降压型稳压器采用 Silent Switcher 架构,专为最大限度地降低 EMI / EMC 辐射并在高达 3MHz 的频率下提供高效率而设计。其单片式结构采用 3mm x 4mm QFN 封装进行组装,内置了集成型电源开关和所有必要的电路,因而造就了一款 PCB 占板面积极小的解决方案 ...

Circuit 

 

LT8640 2MHz、3.3V、5A 降压型转换器具低 EMI

Jun 25th 2015
LT8640 降压型稳压器采用 Silent Switcher 架构,专为最大限度地降低 EMI / EMC 辐射并在高达 3MHz 的频率下提供高效率而设计。其单片式结构采用 3mm x 4mm QFN 封装进行组装,内置了集成型电源开关和所有必要的电路,因而造就了一款 PCB 占板面积极小的解决方案 ...

Circuit 

 

LT8640 12V、5A 降压型转换器具低 EMI

Jun 25th 2015
LT8640 降压型稳压器采用 Silent Switcher 架构,专为最大限度地降低 EMI / EMC 辐射并在高达 3MHz 的频率下提供高效率而设计。其单片式结构采用 3mm x 4mm QFN 封装进行组装,内置了集成型电源开关和所有必要的电路,因而造就了一款 PCB 占板面积极小的解决方案 ...

Circuit 

 

LT8640 2MHz、1.8V、5A 降压型转换器具低 EMI

Jun 25th 2015
LT8640 降压型稳压器采用 Silent Switcher 架构,专为最大限度地降低 EMI / EMC 辐射并在高达 3MHz 的频率下提供高效率而设计。其单片式结构采用 3mm x 4mm QFN 封装进行组装,内置了集成型电源开关和所有必要的电路,因而造就了一款 PCB 占板面积极小的解决方案 ...

Circuit 

 

DC2202A - LT8640EUDC Demo Board | μPower Buck Silent Switcher, 5.7V ≤ VIN ≤ 42V; Vout = 5V @ 5A

Feb 19th 2015
Demonstration circuit 2202A is a 42V, 5A micropower synchronous step-down Silent Switcher® with spread spectrum frequency modulation featuring the LT®8640. The demo board is designed for 5V output from a 5.7V to 42V input. The wide input range allows a variety of input sources, such as automotive batteries and industrial ...

Demo Board LTpowerCAD LTspice 

 

42V, 5A (IOUT), Synchronous Step-Down Silent Switcher Delivers 95% Efficiency at 2MHz & Ultralow EMI/EMC Emissions

Dec 10th 2014
MILPITAS, CA - December 10, 2014 - Linear Technology Corporation announces the LT8640, a 5A, 42V input capable synchronous step-down switching regulator. A unique Silent Switcher™ architecture, combined with spread spectrum frequency modulation, reduces EMI/EMC emissions by more than 25dB even with switching frequencies in ...

Press Release 

 

DC2049A - LT3999EMSE Isolated Demo Board | Dual Output Push-Pull Transformer Driver, 10V ≤ VIN ≤ 15.5V; VOUT = ±12V @ 0.2A

Nov 24th 2014
The DC2049A demonstrates how a power supply regulates two output voltage by using the LT®3999 and low dropout (LDO) regulators. The LT3999 is a monolithic push-pull DC/DC driver which features a wide input range and small external passive components. The LT3999 has duty circle control for ΔVIN compensation, which ...

Demo Board 

 

LT3999 36V、1A 1MHz 推挽式 DC/DC 驱动器具占空比控制功能 - 视频产品概要

Bruce Haug - 产品市场工程师 Nov 18th 2014
LT3999 是一款单片式、高电压、高频率 DC/DC 变压器驱动器,其可提供具有小巧解决方案占板面积的隔离电源。    LT3999 包括两个 1A 电流限制电源开关,它们执行异相切换操作。可通过占空比设置以调节输出电压。开关频率最高被设置为 1MHz,并可同步一个外部时钟以实现更加准确的开关电源谐波布局 ...

Video 

 

36V Monolithic 1A Push-Pull DC/DC Transformer Driver with Programmable Duty Cycle Control

Sep 22nd 2014
MILPITAS, CA - September 22, 2014 - Linear Technology Corporation announces the LT3999, a monolithic push-pull isolated DC/DC transformer driver with two 1A current limited power switches. The LT3999 operates over an input voltage range of 2.7V to 36V, is targeted for power levels up to 15W and can produce a wide range of output ...

Press Release 

 

LT3999 12V 至 12V、10W 低噪声隔离型 DC/DC 转换器

Sep 12th 2014
LT3999 是一款单片式、高电压、高频率 DC/DC 变压器驱动器,其可提供具有小巧解决方案占板面积的隔离电源。  ...

Circuit 

 

LT3999 5V 至 12V、10W 低功耗推挽式 DC 变压器

Sep 12th 2014
LT3999 是一款单片式、高电压、高频率 DC/DC 变压器驱动器,其可提供具有小巧解决方案占板面积的隔离电源。  ...

Circuit 

 

Altera Audio Video Development Kit, Stratix IV GX Edition

Jun 12th 2014
The Audio Video Development Kit, Stratix IV GX Edition, delivers a complete video and image processing development environment for design engineers. The kit facilitates the entire design process, from design conception through hardware implementation. This kit includes the Stratix IV EP4SGX230 FPGA development ...

Circuit 

 

Altera Stratix IV GX FPGA Development Kit

Jun 12th 2014
The Altera Stratix IV GX FPGA Development Kit delivers a complete system-level design environment that includes both the hardware and software needed to immediately begin developing FPGA designs. With this PCI-SIG-compliant board and a one-year license for Quartus II design software, you can develop and test PCI Express ...

Circuit 

 

Terasic TR4 Stratix IV Board

Jun 5th 2014
The TR4 Development Kit provides the ideal hardware platform for system designs that demandhigh-performance, serial connectivity, and advanced memory interfacing. The TR4 is poweredby the Stratix IV GX device and supported by industry-standard peripherals, connectors andinterfaces that offer a rich set of features that is suitable ...

Circuit 

 

Low Noise Bias Generator in 2mm x 2mm DFN

Mar 4th 2014
MILPITAS, CA - March 4, 2014 - Linear Technology Corporation announces the LT3048, a step-up DC/DC converter with an integrated LDO output that delivers a low noise, low ripple 15V bias supply. The LT3048-15 delivers up to 40mA of continuous output current at 15V with output ripple and noise less than 500µVPK-PK and 0.1% load ...

Press Release 

 

Reduce EMI and Improve Efficiency with Silent Switcher Designs

Christian Kueck Dec 17th 2013
Switching regulators replace linear regulators in areas where low heat dissipation and efficiency are valued. The switching regulator is typically the first active component on the input power bus line, and therefore has a significant impact on the EMI performance of the complete converter circuit. Modern input filter components ...

Blog Post 

 

42V, 4A (IOUT), Synchronous Step-Down Silent Switcher Needs Only 2.5μA of Quiescent Current

Oct 21st 2013
MILPITAS, CA – October 21, 2013 – Linear Technology Corporation announces the LT8614, a 4A, 42V input capable synchronous step-down switching regulator. A unique Silent Switcher™ architecture reduces EMI/EMC emissions by more than 20dB, well below the CISPR 25 Class 5 limit. Even with switching frequencies in excess of ...

Press Release 

 

36V Input, Low Output Noise, 5A μModule Regulator for Precision Data Acquisition Systems

Jaino Parasseril - 应用工程师 Sep 1st 2013
Introduction Low output noise, fast transient response and high efficiency are just a few of the stringent power supply demands made by applications featuring high data rate FPGA I/O channels and high bit count data converters. The power supply designer faces the difficult task of meeting all of these requirements with as few ...

Blog Post 

 

LT8614 2MHz 1.8V, 4A 降压型转换器

Jul 2nd 2013
LT8614 降压型稳压器采用 Silent Switcher 架构,专为最大限度地降低 EMI / EMC辐射并在高达 3MHz 的频率下提供高效率而设计。其单片式结构采用 3mm x 4mm QFN 封装进行组装,内置了集成型电源开关和所有必要的电路,因而造就了一款 PCB 占板面积极小的解决方案 ...

Circuit 

 

LT8614 2MHz 3.3V、4A 降压型转换器

Jul 2nd 2013
LT8614 降压型稳压器采用 Silent Switcher 架构,专为最大限度地降低 EMI / EMC辐射并在高达 3MHz 的频率下提供高效率而设计。其单片式结构采用 3mm x 4mm QFN 封装进行组装,内置了集成型电源开关和所有必要的电路,因而造就了一款 PCB 占板面积极小的解决方案 ...

Circuit 

 

LT8614 12V, 4A 降压型转换器

Jul 2nd 2013
LT8614 降压型稳压器采用 Silent Switcher 架构,专为最大限度地降低 EMI / EMC辐射并在高达 3MHz 的频率下提供高效率而设计。其单片式结构采用 3mm x 4mm QFN 封装进行组装,内置了集成型电源开关和所有必要的电路,因而造就了一款 PCB 占板面积极小的解决方案 ...

Circuit 

 

Low Noise, 1mV Output Ripple, 5A Step-Down μModule Regulator for Data Converters & High Speed Transceivers

Apr 30th 2013
MILPITAS, CA – April 30, 2013 – Linear Technology Corporation introduces the LTM8028, a 1mV output ripple µModule® (micromodule) regulator designed to power data converters and high speed transceivers. The low output ripple minimizes random jitter in high speed data transceivers for superior bit error rate (BER) performance. ...

Press Release 

 

LTM8028 两个不同电源为两个 LTM8028 供电 (限制每个 μModule 稳压器提供 5A 最大电流)

Apr 29th 2013
LTM®8028是一款 36VIN、5A、μModule®稳压器,其包括一个前面置有一个高效率开关稳压器的 UltraFast™ 5A 线性稳压器。除了提供严格的输出调节之外,此线性稳压器还可自动控制开关电源的输出电压,以提供最优效率及针对动态响应的裕量。 输出电压可在 ...

Circuit 

 

LTM8028 具 3.5A 电流限值的 1.8V 稳压器

Apr 29th 2013
LTM®8028是一款 36VIN、5A、μModule®稳压器,其包括一个前面置有一个高效率开关稳压器的 UltraFast™ 5A 线性稳压器。除了提供严格的输出调节之外,此线性稳压器还可自动控制开关电源的输出电压,以提供最优效率及针对动态响应的裕量。 输出电压可在 ...

Circuit 

 

LTM8028 低输出噪声、1.2V/5A μModule 稳压器

Apr 29th 2013
LTM®8028是一款 36VIN、5A、μModule® 稳压器,其包括一个前面置有一个高效率开关稳压器的 UltraFast™ 5A 线性稳压器。除了提供严格的输出调节之外,此线性稳压器还可自动控制开关电源的输出电压,以提供最优效率及针对动态响应的裕量。 输出电压可在 ...

Circuit 

 

LTM8028 1V/5A 稳压器

Apr 29th 2013
LTM®8028 是一款 36VIN、5A、μModule®稳压器,其包括一个前面置有一个高效率开关稳压器的 UltraFast™ 5A 线性稳压器。除了提供严格的输出调节之外,此线性稳压器还可自动控制开关电源的输出电压,以提供最优效率及针对动态响应的裕量。 输出电压可在 ...

Circuit 

 

EN55022 Class B Certified 36V, 8A Step-Down uModule Regulator

May 16th 2011
MILPITAS, CA – May 16, 2011 – Linear Technology introduces the LTM4613, an 8A step-down µModule® regulator certified by TUV Rheinland an accredited laboratory, to meet EN55022 Class B EMI (electromagnetic interference) emissions limits at up to 96W of output power. Designed to accept an input voltage from 5V to 36V, the ...

Press Release 

 

DC1743A - LTM4613EV Demo Board: Ultralow EMI, 36V, 8A Step-down uModule Regulator

May 13th 2011
DC1743A - Demo Board for:LTM4613 - EN55022B Compliant 36VIN, 15VOUT, 8A, DC/DC uModule Regulator ...

Demo Board LTspice 

 

DC1386B - LTM8032EV Demo Board | Ultralow Noise 36V, 2A DC/DC uModule Regulator

Apr 22nd 2011
Demonstration circuit 1386 features the LTM®8032, a 2A EN55022 Class B certified step-down converter. This μModule® regulator is confi gured to deliver a 3.3V output from an input voltage between 5.5V to 36V at a switching frequency of 600kHz. The wide input range of the LTM8032 allows a variety of input sources. ...

Demo Board 

 

最大限度地减少线性稳压器输出中的开关稳压器残留物

Jim Williams - 应用大师 Mar 21st 2011
线性稳压器常用于对开关稳压器输出进行后置稳压。这样做的好处包括稳定性、准确度和瞬态响应性能的改善以及输出阻抗的降低。理想情况下,伴随着这些性能提升,由开关稳压器所产生的纹波和尖峰将明显减低。实际上,所有的线性稳压器都会遇到某些涉及纹波和尖峰的难题,特别是随着频率的上升这种状况将变得愈发突出 ...

Video 

 

DC1295B - LTM4606EV Demo Board | EN55022B Compliant, 4.5V ≤ VIN ≤28V, VOUT = 0.6V to 5V @ 6A

Nov 15th 2010
Demonstration circuit DC1295B features the LTM®4606EV, an EN55022 Class B certified, switch mode step-down power module. The input voltage range is from 4.5V to 28V with a jumper programmable output voltage from 0.6V to 5V. The rated load current is 6A, while derating is necessary for certain VIN, VOUT, and thermal conditions. The ...

Demo Board LTspice 

 

EN55022 Class B Noise Compliant 3A DC/DC uModule Regulator Operates from 3.6V to 36V Input

Jul 22nd 2010
MILPITAS, CA - July 22, 2010 - Linear Technology Corporation introduces the LTM8033, a complete 3A DC/DC µModule® regulator system. In addition to the device's onboard inductor, DC/DC converter and supporting circuitry, it includes an EMI (electromagnetic interference) filter, making it compliant with EN55022 Class B by a ...

Press Release 

 

LTM8033 2.5V/3A 降压型转换器

Jul 9th 2010
LTM8033 是一款电磁兼容 (EMC) 36V、3A DC/DC μModule® 降压型转换器,专为满足 EN55022 标准的辐射发射要求而设计。传导发射要求可以通过增设标准的滤波器元件来满足。封装中内置了开关控制器、电源开关、电感器、滤波器以及所有的支持元件。LTM8033 ...

Circuit 

 

LTM8033 1.8V/3A 降压型转换器

Jul 9th 2010
LTM8033 是一款电磁兼容 (EMC) 36V、3A DC/DC μModule® 降压型转换器,专为满足 EN55022 标准的辐射发射要求而设计。传导发射要求可以通过增设标准的滤波器元件来满足。封装中内置了开关控制器、电源开关、电感器、滤波器以及所有的支持元件。LTM8033 ...

Circuit 

 

LTM8033 超低噪声 12V/3A DC/DC μModule 稳压器

Jul 9th 2010
LTM8033 是一款电磁兼容 (EMC) 36V、3A DC/DC μModule® 降压型转换器,专为满足 EN55022 标准的辐射发射要求而设计。传导发射要求可以通过增设标准的滤波器元件来满足。封装中内置了开关控制器、电源开关、电感器、滤波器以及所有的支持元件。LTM8033 ...

Circuit 

 

LTM8033 5V/3A 降压型转换器

Jul 9th 2010
LTM8033 是一款电磁兼容 (EMC) 36V、3A DC/DC μModule® 降压型转换器,专为满足 EN55022 标准的辐射发射要求而设计。传导发射要求可以通过增设标准的滤波器元件来满足。封装中内置了开关控制器、电源开关、电感器、滤波器以及所有的支持元件。LTM8033 ...

Circuit 

 

LTM8033 8V/3A 降压型转换器

Jul 9th 2010
LTM8033 是一款电磁兼容 (EMC) 36V、3A DC/DC μModule® 降压型转换器,专为满足 EN55022 标准的辐射发射要求而设计。传导发射要求可以通过增设标准的滤波器元件来满足。封装中内置了开关控制器、电源开关、电感器、滤波器以及所有的支持元件。LTM8033 ...

Circuit 

 

LTM8033 0.8V/3A 降压型转换器

Jul 9th 2010
LTM8033 是一款电磁兼容 (EMC) 36V、3A DC/DC μModule® 降压型转换器,专为满足 EN55022 标准的辐射发射要求而设计。传导发射要求可以通过增设标准的滤波器元件来满足。封装中内置了开关控制器、电源开关、电感器、滤波器以及所有的支持元件。LTM8033 ...

Circuit 

 

LTM8033 均流两个 LTM8033

Jul 9th 2010
LTM8033 是一款电磁兼容 (EMC) 36V、3A DC/DC μModule® 降压型转换器,专为满足 EN55022 标准的辐射发射要求而设计。传导发射要求可以通过增设标准的滤波器元件来满足。封装中内置了开关控制器、电源开关、电感器、滤波器以及所有的支持元件。LTM8033 ...

Circuit 

 

DC1597A - LTM8031EV Demo Board | Ultralow EMI 36V, 1A uModule Regulator

Nov 13th 2009
Demonstration circuit DC1597A features the LTM®8031, a step-down converter certified to meet the EN55022 radiated emissions standard. The LTM8031 is configured to deliver a 3.3V output from a 5V to 36V input with a 750kHz operating frequency. The wide input range supports a variety of input sources, such as automotive batteries, ...

Demo Board LTspice 

 

EMC Compliant, 1A, 36V DC/DC uModule Regulator

Oct 21st 2009
MILPITAS, CA - October 21, 2009 - Linear Technology Corporation introduces a complete 1A DC/DC regulator system-in-a-package, the LTM8031. This is the second member of Linear's new electromagnetic-compatible (EMC) DC/DC µModule® family. The LTM8031 includes the inductor, switching DC/DC controller, power switches, filters ...

Press Release 

 

DC1297B - LTM4612EV Demo Board | EN55022B Compliant, 5V ≤ VIN ≤ 36V, VOUT = 3.3V or 5V @ 5A, or VOUT = 12V @ 3A

Oct 7th 2009
Demonstration circuit DC1297B features the LTM®4612EV, an EN55022 Class B certified synchronous step-down power module. The board accepts an input voltage from 5V to 36V and delivers a jumper programmable output voltage of 3.3V, 5V or 12V. The rated load current is 5A for 3.3V and 5V output voltages, or 3A for a 12V output. ...

Demo Board LTspice 

 

测量开关稳压器噪声

Jim Williams - 应用大师 Jun 15th 2009
开关稳压器的广泛使用,再加上有可能对电源噪声很敏感的受电系统,将需要采用可靠的噪声测量方法。事实上,开关稳压器“噪声”实际根本不是噪声,而是与稳压器的开关操作直接相关的固有高频残留。这种由基础开关频率纹波和宽带谐波组成的残留是测变量 ...

Video 

 

EMC Compliant, Ultralow Noise 2A, 36V DC/DC uModule Regulator

Mar 4th 2009
MILPITAS, CA - March 4, 2009 - Linear Technology Corporation expands its family of ultralow noise DC/DC µModule™ regulators by introducing the LTM8032, an electromagnetic compliant (EMC) complete DC/DC regulator system-in-package. The LTM8032 includes the inductor, switching DC/DC controller, power switches, filters and all ...

Press Release 

 

LTM8032 超低噪声 5V/2A DC/DC μModule 稳压器

Feb 10th 2009
LTM8032 是一款电磁兼容 (EMC) 36V、2A DC/DC μModule® 降压型转换器,专为符合 EN55022 标准的辐射发射要求而设计。可通过增设标准的滤波器元件来满足传导发射要求。封装中内置了开关控制器、功率开关、电感器、滤波器以及所有的支持元件。LTM8032 ...

Circuit LTspice 

 

Ultralow Noise DC/DC uModule Regulators Meet Both EMI & Multi-Gigabit SERDES Specifications

Nov 25th 2008
MILPITAS, CA - November 25, 2008 - Linear Technology Corporation introduces the LTM4606 and LTM4612, ultralow noise DC/DC uModule™ regulators designed to deliver low noise power by attenuating both radiated energy and conducted wideband harmonic energy. The LTM4606, designed to regulate outputs from 0.6V up to 5V, has been verified ...

Press Release 

 

低噪声、高电压 DC/DC 转换器

Jim Williams - 应用大师 Sep 15th 2008
具 100 微伏噪声的一千伏电压 光电倍增器 (PMT)、雪崩光电二极管 (APD)、超声换能器、电容传声器、辐射探测器和相似器件需要高电压、低电流偏置。此外,高电压必须完全没有噪声;通常要求噪声大大低于 1mV,有时需要噪声仅为几百 μV。本视频资料将详细说明具 ...

Video 

 

LTM4612 高密度 5A 高电压低噪声降压型稳压器

Aug 8th 2008
LTM4612 是一款符合 EN55022 Class B 规格的高电压输入和输出、5A 开关模式 DC/DC 电源。封装中内置了开关控制器、功率 FET、电感器和所有的支持元件。LTM4612 的工作输入电压范围为 5V 至 36V,可支持一个 3.3V 至 15V 的输出电压范围 (由单个外部电阻器来设定) ...

Circuit LTspice 

 

LTM4612 26V~36Vin、15V/4A 设计具降低的频率

Aug 8th 2008
LTM4612 是一款符合 EN55022 Class B 规格的高电压输入和输出、5A 开关模式 DC/DC 电源。封装中内置了开关控制器、功率 FET、电感器和所有的支持元件。LTM4612 的工作输入电压范围为 5V 至 36V,可支持一个 3.3V 至 15V 的输出电压范围 (由单个外部电阻器来设定) ...

Circuit 

 

3VIN to 36VIN, 500mA DC/DC Switchmode uModule Regulator

May 29th 2008
MILPITAS, CA - May 29, 2008 - Linear Technology Corporation introduces the LTM8021, a complete DC/DC uModule™ regulator point-of-load (POL) system with on-board inductor and power components in a package that resembles a surface-mount IC. The LTM8021 operates from input supplies from 3V to 36V (40Vmax) and delivers up to 500mA. ...

Press Release 

 

LTM8021 3.3V/500mA 降压型转换器

May 13th 2008
LTM8021 是一款 36VIN、500mA、降压型 DC/DC μModule®。封装中内置了开关控制器、功率开关、电感器以及所有的支持元件。LTM8021 可在 3V 至 36V 的输入电压范围内运作,支持 0.8V 至 5V 的输出电压范围 (由单个电阻设定)。仅需采用一个输出和大容量输入电容器便可实现完整的设计 ...

Circuit 

 

LTM8021 0.8V 降压型转换器

May 13th 2008
LTM8021 是一款 36VIN、500mA、降压型 DC/DC μModule®。封装中内置了开关控制器、功率开关、电感器以及所有的支持元件。LTM8021 可在 3V 至 36V 的输入电压范围内运作,支持 0.8V 至 5V 的输出电压范围 (由单个电阻设定)。仅需采用一个输出和大容量输入电容器便可实现完整的设计 ...

Circuit 

 

搜索结果太多,请调整您的选择