設計エンジニア向けコンテンツ

Tethered UAV power matching

Meeting the demands of SWaP-C for defense and aerospace

48V化で向上する配電性能

Simple Ideas to Make EMI Issues a Thing of the Past

電源設計における分かりやすい安全規格

防衛アプリケーションのためのDC-DC電源システムの要求仕様

EMI challenges and troubleshooting techniques 

バッテリー・アプリケーション向けパワーコンポーネント

Avoiding common AC-DC design pitfalls 

Your Power System Failed its Conducted EMI Test – Now What?

Thermal Simulation for Cooler Power Systems

鉄道アプリケーション向けの電源システム設計

Maximum Load: The Wrong Specification for Pulsed Power

Back to basics: meeting EMI for AC-DC systems

The need for new AI processor power delivery

VITA 62 power supply 270V_DC input I²C™ communication

Scalable, low weight DC-DC solution with high capacitive loads

Online Vicor tools: simulators

How the Power Component Design Methodology delivers optimized LED power systems

Enables quick and easy configuration of complete, high efficiency, compact, multi-output power systems. 

Back to basics: what does Power Factor mean and why must we correct it?

Powering highly capacitive loads with DC-DC converters

Back to basics: handling high-input transients

Thermal design in the age of double-sided component cooling

Step-by-step design for safety for power system designers

Back to basics: understanding and mitigating the growing problem of distribution losses

Optimizing the integration of point-of-load buck converters

Back to basics: what are Y-capacitors?

Sine amplitude converters provide design flexibility

The easiest way to design the proper thermal management system

How to increase efficiency of large displays

Vicor ZVS regulators = > the sweet spot in integration

Scalability of bi-directional power design: your questions answered

Meeting conducted noise standards

What to consider when choosing a buck regulator

Back to basics: zero-voltage switching – what it is and why it’s important for buck-voltage regulation

Back to basics: the importance of switching frequency

Thermal testing of high density power components

Back to basics: using adaptive-loop feedback to regulate your converter output

Recommendations for Maximum Compressive Force of Heat Sinks

Parallel DCMs™

Minimal distortion and power supply noise helps achieve maximum range in portable ground radar

Optimize battery charging and control motor start-up allows longer time in flight for inspection UAVs

Direct infrared countermeasure's optical circuitry runs cooler while meeting stringent EMI specs

Avionic equipment operates simultaneously from multiple power sources in extreme temps without fans

Enhanced onboard satellite voice and data communications takes advantage of maximized power amplifier efficiency

Supply voltage for the RF amplifier is well regulated during frequency-hopping, providing secure communication in portable radios

Improved efficiency of the power supply allows high temp operation in RF signal intelligence

Soldering Methods and Procedures for Vicor Power Modules

Hot Swap Capability Eliminates Down Time

Adjustable Latching Output Overcurrent Circuit

Constant Current Control for DC-DC Converters

Slowed ramp-up process relieves stress of the power supply during startup in vehicle mounted advertising displays

Power supply size reduction allows for additional medical diagnostic equipment functionality within the same footprint

The rugged environment for Bus Wi-Fi gets an efficient and reliable power

Different vehicle voltages is accommodated by one solution for digital video recorders

A third more power in just 20% of the space for vehicle GPS applications

Fire alarm control unit uses DC-DC supply and battery backup while increasing functionality

Scalable power solutions allow marine instrumentation to keep precision while operating in extreme environments

Scientific instrumentation gets twice the power without impacting the size of the equipment

Power solution operates in extreme temperatures for LEDs to display brighter lights, longer

Power sharing among converters simplifies remote upgrading of optical packet transport systems

Remote radio units better distribute traffic while operating under fault conditions

Conduction-cooling solution allows for truly portable network test equipment

4G remote radio unit extends mobile signal coverage in remote areas

A fanless power solution gives antenna array fast, reliable data coverage.

100% reliable backhaul communications uses an array with a footprint of just 52.97 cm²

Distributed antenna system redesign is now powered over ethernet

Powering high-tech 4K cameras overcomes size, weight and EMI requirements

High power supply efficiency provides reliable power over ethernet

A complete N+1 solution maintains uptime for network security AC-DC power supply

AC line input replaces an existing DC solution in an existing PBX system

Dual-sided cooling of power supplies on vertically-mounted racks improves thermal performance for sub-combat control

Low levels of conducted and radiated EMI enable detection of signals outside the aircraft in airborne electronic countermeasure

Scalable, low-weight DC-DC solution for high-capacitive loads in airborne radar

More power supports more functionality in the same space used across different platforms in sub sonar systems

Flexible power solution with different outputs allows for easily-upgraded flight simulators

Image stability for the gimbal system improves vehicle-mounted optical sights

Lightweight and small-sized power solution for thermal imaging camera supports increasing power and complexity

A wide-input voltage range allows full utilization of the battery, which extended the range of the UAVs

Multiple power supplies paralleled together provided 9kW high-output power

Different power requirements are handled so that UAVs adapt to different required payloads

VITA 62 increases existing power specs necessary for aircraft pod-mounted power supply

Handling a variety of user-defined output power requirements for medical carts

Scalable power solution matches specific power levels for various machines in optical sorting

Explosive-proof camera images in variable lighting conditions become more clear, sharp and accurate with AC-DC solution

Industrial flow meters are more accurate while working over wider flow ranges

Speed, precision, resolution and contrast of engraving lasers is improved using wide-input and output-range regulators

Managing the heat of the power supply makes rail signaling more reliable

Powering a smart control upgrade minimizes wasted head in hydraulic pumps

電源システムの見えないコストを 削減する方法

MIL-STD power components withstand mechanical stresses caused by vibration and acceleration in helicopter gearboxes

Enormous video wall display becomes feasible with a move to component-enabled, higher voltage bus

Additional electronics for passenger seat actuators are solved with smaller, lighter components

5kW tethered UAVs fly higher and longer using increased voltage on the tether

Bidirectional DC-DC converters conveniently transfer power between the grid and batteries in home energy storage

ロボットのための高効率給電システム 

High voltage bus converters significantly reduce installation costs for outdoor stadium lighting

Decreased weight and size of the power source enables the payload increase of tethered robots

WiBotic autonomous wireless charging solutions increase uptime and battery life of robot fleets

機動性とリモート通信を革新する、新しい有線ドローン

世界初、UAV向け水素燃料電池パワーパックを製品化

メジャーツーリングカー選手権で世界初のハイブリッドシステム導入へ（日）

Factorized Power 技術を用いて、モバイル衛星ブロードバンド接続の信頼性を大幅に改善して、より高性能なモバイル通信を実現

Meeting the Power Challenges for Today’s Modern Rail

High-performance zvs buck regulator removes barriers to increased power throughput in wide input range point-of-load applications

電力供給ネットワークを刷新する電圧変換比固定DC-DCコンバータ

Low-profile AC-DC solution allows distributed antenna system to run at high temps without fans

4月20日オンラインセミナー開催：失敗しないAC-DC設計

ECN: Requirements increase for smaller, high-performance power supplies and modules

EDN: Vicor Powers AI and Automotive

Using Modular DC-DC Converters to Meet European Standards for Railway Applications

Surviving Load Dumps on Military Vehicles

Electronic Specifier: Package Prepares for AI Computing

Designing High-Power Arrays Using Maxi, Mini and Micro Family DC-DC Converters

PI3740-00-EVAL1, -EVAL2 ZVS Switching Regulators Buck-Boost Evaluation Board

NBM6123 ChiP™Analog Low-Voltage Non-Isolated Bus Converter Module Evaluation Board

Wide Range Trimming with Variable Loads

VI Chip^® High-Voltage BCM^® Customer Evaluation Board

PI354X-00 Evaluation Board 36V to 60V_IN, 2.5, 3.3, 5.0 and 12V_OUT Buck Regulator & LED Driver

Constant-Current (CC) Evaluation Board

Development Kit User Guide

PI352x-0x-EVAL1 ZVS Switching Regulators 60V_IN Buck Customer Eval Board

PI33xx‑2x‑EVAL1 ZVS Switching Regulators I²C™ Digital Interface

PMBus^® Interface and Accessories User Guide (For use with adapter part number I²C-ADAPTER-A02)

Analog Control 3623 and 4623 ChiP DCMs™Evaluation Board

High Efficiency Battery Charger using Power Components

Designing high-power parallel arrays with PRMs

Power System Designer User Guide

PI3749-x0-EVAL1 ZVS Switching Regulators Buck-Boost Evaluation Board

PI3741-0x-EVAL1 ZVS Switching Regulators Buck-Boost Evaluation Board

VI Chip^® BCM^® Evaluation Board

Analog HV and LV 6123 ChiP™ BCM^® Bus Converter Evaluation Board

PMBus^® 2361 and 6123 ChiP™ BCM^® Bus Converter Evaluation Board

PI33xx-xx-EVAL1 ZVS Switching Regulators Multi-Phase

PI3325-00-EVAL1 ZVS Switching Regulators 60V_IN Buck Customer Eval Board User Guide

VI Chip^® VTM™ Evaluation Board

PI33xx-xx-EVAL1 & PI34xx-xx-EVAL1 ZVS Buck Regulator Evaluation Board

最適なPCBレイアウトと放熱設計技術（英）

Industrial welding laser speed and accuracy improves using factorized power architecture

Full-chip PRM™-RS Customer Board

Pulsed energy demands of airborne infrared countermeasures are averaged out to avoid system interference

Half-Chip PRM-RS Customer Evaluation Board (For use with PCB part number 35307)

Electric-powered aviation with high-efficiency, scalable power components

VI Chip^® PRM™ Evaluation Board

VI Chip^® Remote-Sense PRM™ Evaluation Board (For use with PCB part numbers 39537 and 38693)

PRM-AL Customer Evaluation Boards

Single DCM™as an Isolated, Regulated DC-DC Converter

大容量コンデンサを削除することにより 小型/ 軽量なシステムを構築

サンゴ礁の復元と拡大して、海岸の浸食を防止し海洋生体系を保つ

過酷な水中ミッションに対応するモジュールで構成する水中ドローン (ROV)

Automated test equipment’s speed and throughput improves with factorized power architecture

Creating Higher Voltage Outputs Using Series Connected Sine Amplitude Converters

Separating the functions of a traditional DC converter improves the speed and accuracy for 3D printers

5月28日オンラインセミナー開催：EMIの課題とトラブルシューティングの技術

高性能電源モジュールのパッケージング技術（日）

革新した電力供給ネットワーク (PDN)  (英）

Power system design: Get to market fast

BCMs transform high-voltage batteries into SELV systems

Power system design: Save time using Vicor's Power System Designer tool

The challenges of high power LED design

An easier and more efficient way to keep your LEDs running brighter, longer!

Power averaging with regulation: a smart solution for pulsed loads

Output Voltage Trimming

Power on Package and 3M Demonstration

An introduction to ZVS Buck Regulators

How to Use the 24 V ZVS Buck Evaluation Board

An Introduction to Vicor's PRM® Modules

Thermal and mechanical considerations

Lack of resources and skills hamper successful delivery of power-system projects

Designing rapid-start power applications that never fail

Designing military-grade, rapid-start power applications

複数のコンバータを使用した ワイド入力 DC-DC 電源ソリューション

仕様変更―電源設計エンジニアの 課題としてまず挙げられること

複数のコンバータを使用した ワイド入力 DC-DC 電源ソリューション

Gyoukou Supercomputer Leveraging 48V Factorized Power

Factorized Power Architecture: Achieving high-density and efficiency in board mounted power

ExaScaler and PEZY Computing unveil the first super computer

Why are power designs moving to 48V?

NBM2317 SM‑ChiP™ (non-isolated bus converter module) evaluation board

PI31xx-xx-EVAL1 ZVS isolated DC-DC converter evaluation board

Assembly guideline for ZVS Buck and Buck‑Boost, 10 x 10mm and 10 x 14mm LGA/BGA packages

Filter considerations for the IBC™

PCB mount VIA soldering guidelines

Thermal management for VIA™ and ChiP™ modules

GQFN SiP soldering recommendations

MIL EMI and transient solutions

Under/overvoltage lockout for VI‑200/VI‑J00 and Maxi, Mini, Micro converters

Creating high-voltage outputs for the Micro, Mini, Maxi; VI-200, MI-200; VI-J00, MI-J00 converter families only

Reduce load capacitance in noise-sensitive, high-transient applications, through implementation of active filtering

A novel approach to industrial rectifier systems: Dense, efficient and modular architecture enabled by fixed-ratio bus converters

Active filters control EMI, save PCB space and enhance airflow

Why are power designs moving to 48V?

Mitigating undesired input beat frequencies in parallel DC-DC converter arrays

Configuring Vicor IBC converters with niPOLs

VITA 62 3U power supply parallel operation

PI358x-00-EVAL1 ZVS Regulators 30 – 60V_IN ZVS Buck evaluation board

Maxi, Mini, Micro DC-DC converters parallel bus: PR pin

SM-ChiP™ reflow soldering recommendations