Integrated Off-Line Ballast for High Brightness LEDs with Dimming Capability

来源 :电路与系统(英文) | 被引量 : 0次 | 上传用户：Garyzhaoqi

【摘要】

：

This paper presents an off-line integrated full ballast to supply a 35W assembly of Power LEDs. The proposed solution integrates an input PFC stage (a flyback c

【作者】

：

Jorge Garcia Antonio J. Callej

【机构】

：

不详

【出处】

：

电路与系统(英文)

【发表日期】

：

2011年4期

【关键词】

：

High BRIGHTNESS LEDS Light DIMMING Electrolytic Capacitor AVOIDANCE Integration

下载到本地 , 更方便阅读

下载此文赞助VIP

声明 : 本文档内容版权归属内容提供方 , 如果您对本文有版权争议 , 可与客服联系进行内容授权或下架

论文部分内容阅读

This paper presents an off-line integrated full ballast to supply a 35W assembly of Power LEDs. The proposed solution integrates an input PFC stage (a flyback converter operating in DCM) and a DC-DC output converter (a buck converter) into a single switch

其他文献

Research on a High-Efficiency LED Driving Circuit Based on Buck Topology

A high efficiency LED(Light Emitting Diode) driver based on Buck converter, which could operate under a wide AC input voltage range(85V~265V) and drive a series

期刊

LEDDRIVERBUCKTypeHighEfficiencyUNIVERSALINPUTVoltageLED DriverBuck Typ

消防车供水定压器的研制

<正>1 问题的提出众所周知, 水泵的供水压力是由水带的输水摩擦损失、水枪出水压力和水枪与水泵位置高差决定的,并由水泵运转员进行调整.但火灾现场由于混乱嘈杂,水枪手与水

期刊

消防车供水定压器水泵

Practical Application of a Tongue-Operated Joystick Device with Force Feedback Mechanism

The human tongue has superior movement and tactile sensations. For individuals with severe disabilities, a tongue operated interface device can be used to opera

期刊

TONGUEJOYSTICKTACTILESENSATIONMOBILITYReactionForceFEEDBACKTongueJoysti

Pulse Skipping Modulated Buck Converter - Modeling and Simulation

Modeling and simulation results of a pulse skipping modulated buck converter for applications involving a source with widely varying voltage conditions with loa

期刊

DC/DCConverterPULSESKIPPINGMODULATIONBUCKREGULATORMODULATIONFactorDC/DC

Polymorphic Computing: Definition, Trends, and a New Agent-Based Architecture

Polymorphic computing is widely seen as next evolutionary step in designing advanced computing architectures. This paper presents a brief history of reconfigura

期刊

POLYMORPHICCOMPUTINGRECONFIGURABLECOMPUTINGAGENTSProcessingFABRICPolymorp

对一起复杂起火点火灾的认定

1 火灾基本情况2000年6月21日下午16时1 9分,位于安徽省蚌埠市淮河路繁华地段的台湾城歌舞厅发生火灾,消防部门接警后用了约一个小时才将火灾扑灭.

期刊

火灾起火点火灾事故

IoTSAMS: A Novel Framework for Internet of Things (IoT) Based Smart Attendance Management System

Automated attendance management system will reduce complexity by eliminating plenty of manual processes involved in attendance system and calculating hours atte

期刊

AutomatedATTENDANCEArduinoFINGERPRINTModuleIOTRFIDTAGandREADERAutomate

Cognitive Supervisor for an Autonomous Swarm of Robots

As a sequel to our recent work [1], in which a control framework was developed for large-scale joint swarms of unmanned ground (UGV) and aerial (UAV) vehicles,

期刊

AUTONOMOUSRoboticSWARMCOGNITIVESUPERVISORHippocampusPATHIntegrationandN

A Novel Time Domain Noise Model for Voltage Controlled Oscillators

This paper describes a novel time domain noise model for voltage controlled oscillators that accurately and efficiently predicts both tuning behavior and phase

期刊

VOLTAGECONTROLLEDOscillatorsNoiseMODELSIMULATIONVoltage Controlled Oscilla

Design of Low Voltage, Low Power (IF) Amplifier Based-On MOSFET Darlington Configuration

This paper presents a different approach of Intermediate Frequency (IF) amplifier using 0.18 μm MIETEC technology channel length of MOSFET Darlington transisto

期刊

N(IF)AMPLIFIERMOSFETDarlingtonCONFIGURATIONDual-InputandDual-Output(DIDO

Integrated Off-Line Ballast for High Brightness LEDs with Dimming Capability

其他学术论文