Description
基于大功率LED恒流驱动器的设计及其实例 “… 很大优势
新应用对驱动器的要求
大功率LED被称为 … ,可以为用户提供全面的LED驱动器解决方案。
LED照明系统 … 电
容型LED驱动器。电感型升压驱动器方案其优点是驱动电流 …
表2:美国国家半导体的LED驱动器解决方案一览表
目前LED照明 …”
铝电解电容的长串LED boost驱动器简介 “… 图片(PDF,3.53MB)
图1. LED驱动器电路板
详细图片(PDF,295kB)
图2. LED驱动器原理图
详细图片(PDF,2.85MB)
图3. LED驱动器布局
详细图片(PDF,1.3MB)
图 …”
LED驱动器设计实例 “… 机模式,因此需要白光LED驱动器具有负载切断功能,以便延长电池 … 为驱动白光LED而设计的驱动器。TPS61043还提供了负载切断、 … 的选择
采用TPS61043构成白光LED驱动器的外部电路的设计关键主要是 …
图2图1的白光LED驱动器的电压和电流波形
(4) …”
ADI推出隔离式半桥栅级驱动器 “… 可靠的隔离式半桥栅级驱动器4 A ADuM3223和ADuM4223。两款 … 效率。”
ADuM3223和ADuM4223栅级驱动器内置两个独立隔离通道, … ADuM4223隔离式精密半桥栅级驱动器的主要特性
• 快速时序
o …”
PI推出针对T8灯管替换应用的LED驱动器参考设计 … 14.2 W/in³水平。LED驱动器基于Power Integrations的LinkSwitch-PL系列IC … 件数少于30个。这两款驱动器的效率分别高达92% (DER-337)和 … 市场正趋向于采用非隔离驱动器,因为这种驱动器可以提升系统效率,同时 …
驱动器技术是LED高效可靠性及长寿命的关键 “… 。
高效率、可靠性及长寿命,驱动器为关键
在各个LED照明应用市场 … 产业发展迅速,因此对于低成本驱动器电子组件的需求与日俱增,藉以为 … 灯管照明及其他非隔离式LED驱动器应用,推出全新高电压降压稳压器 … IC-HT7L2102与HT7L2103,此两款驱动器均支持完整的LED保护功能, …”
PI发布了业界首个LED驱动器参考设计 … 寿命最长的离线式LED驱动器IC的制造商Power Integrations公司日前宣布 … LED灯泡替换应用的LED驱动器参考设计。该驱动器可为100 W A19白炽灯 … 提供230 mA的驱动。该LED驱动器采用Power Integrations公司LinkSwitch-PL系列的 …
驱动器技术是LED高效可靠性及长寿命的关键 “… 。
05701-A-0550 HONEYWELL Analysis System 57 Calibration plug
1794-TB3 Allen-Bradley Terminal basic unit
1786-TPS Allen-Bradley ControlNet coaxial taps
1756-OB16D Allen-Bradley Diagnostic output module
140XTS00200 Schneider Screw wiring terminal
140XCP51000 Schneider Virtual module with cover
8B0C0320HW00 B&R Auxiliary power module
ZMU-02-(3AXD50000006010) ABB Converter memory card
TSXDSZ08R5 Schneider TSX micro 8 output relay
TSXDMZ28DR Schneider 28 Input/output 24 volt DC relay
TSXDEZ12D2 Schneider TSX MICRO-12 discrete input DC
T8850 ICS TRIPLEX Three-way trusted TMR processor interface adapter
140ACI04000 Schneider Analog input module
TSX3721001 Schneider 37 21/22 PLC configurations
T8830 ICS TRIPLEX ICS three-way trusted TMR ESD SIS
PLX82-EIP-PNC PROSOFT Ethernet /IP to PROFINET controller gateway
MSK050C-0300-NN-M1-UG1-NNNN Rexroth MSK synchronous motor
NLWC-05 ABB Plastic fiber optic cable for communication
05701-A-0512 HONEYWELL 8-way rear channel rack assembly
HP 5517B Agilent laser head/sensor
1786-RPFM Allen-Bradley Control network modular repeater medium distance optical fiber module
1756-TBNH Allen-Bradley Wiring board or RTB module
1756-PA75R/A Allen-Bradley Redundant power module
1756-CN2R Allen-Bradley ControlLogix Controller platform communication module
140SAI94000S Schneider 8 Enter the analog safety input module
VT-HNC100-1-23W-08-P-0 Rexroth Servo drive driver
VM600-IOC4T Input/output card
SPDSO14 ABB DO module, 16 channels
SPBLK01 ABB Blank panel
SCXI-1163R NI Solid state relay, relay switch module
S710D-EST2 GE Independent bidirectional multiprotocol data transceiver
PM3326B-6-1-2-E 80026-529-01 PIONEER MAGNETICS Power module controller
P0926GH FOXBORO Channel communication terminal
MVS-8100C COGNEX PCI image acquisition card
MP226 BACHMANN Touch screen communication module
IW93 HESG440356R1 ABB Controller module
JAMSC-B2605V YASKAWA Processor module
IS215UCVFH2BB GE Circuit board
INIIT03 ABB Local transmission mode
IMDS014 ABB Symphony digital output module
HE700GEN100C GE industrial control card
IC660ELB912J GE Genius Network interface module
FBM230 P0926GU FOXBORO Modbus main (serial and TCP/IP) driver
F8621A HIMA Central processing unit (CPU) module
ENT-10515-R HIRSCHMANN AC AC power module
DSAI130A 3BSE018292R1 ABB analog input module
DKC01.3-012-3-MGP-01VRS Rexroth DKC drives the controller
DIGIFAS-7202 KOLLMORGEN servo drive
DECS-200-2L BASLER ELECTRIC Digital automatic excitation regulator
CX1100-0001 BECKHOFF Power device and I/O port
CI520V1 3BSE012869R1 ABB AF100 communication interface
CC-PCNT02 HONEYWELL C300 module controller
A413654 METSO Communication module
BC25 ABB Robot card parts
A413240 METSO Printed circuit board
086329-004 ABB Control card
5466-316 WOODWARD analog input output module
1786-RPA Allen-Bradley ControlNet Modular repeater adapter
5204-DFNT-PDPMV1 PROSOFT Ethernet /IP to the PROFIBUS DPV1 main gateway
531X303MCPARG1 GE AC Power Supply board
810-017034-005 LAM VME PCBA, processor
8LSA25R0060D000-0 B&R Synchronous motor
64SD1-08KRF1-13 NAI Data multi-function board card
6SM77K-3.000 KOLLMORGEN Servo motor
6SM56-S-3000 KOLLMORGEN Servo drive
5PP320.1505-39 B&R Power panel PP320 BIOS15 “XGA color TFT display
3HAC9710-1 ABB Heat exchanger unit
YNT512D YOKOGAWA Trunk repeater
3BHB003688R0101 ABB Variable frequency circuit board
WR-D4007 RELIANCE Power supply card
VT-VSPD-1-23/V0/0-0-1 Rexroth magnifying plate
Reviews
There are no reviews yet.