LT4761 Automotive Direction Indicator IC U6043B U643B
Description
ThebipolarintegratedcircuitLT4761isusedinrelay-controlledautomotiveflasherswhereahigh-levelEMCisrequired.
Lampoutageisindicatedbyfrequencydoublingduringhazardwarningaswellasdirectionmode.
Features:
Quiescentcurrent<5mA
●Wideoperatingvoltage,upto33V
●Stronganti-interferenceability
FunctionalDescription
ThecircuitisdirectlycoupledbyanexternalRCcircuitthatinputtriangularwaveoscillationsignal,throughacontrolledoscillator,currentamplification,theoutputdrivecapabilitywithastrongsquarewavepulse.
WhenthesamplingresistorRsmonitoringtoreducethehalfoflampload,thecorrespondingvoltagecomparatoraction,causingchangesintheoscillationfrequencydoubles.
Whenthesupplyvoltageproducesatransientpulse(±100V),theprotectioncircuitautomaticallyturnsonshuntingandclampinglimit,tointerferenceprotectionpurposes.
Therelaydrivecurrentoutputofthecircuitis120-200mA.
Send product request
Other supplier products
|
|
LT4761 Automotive Direction Indicator IC U6043B U643B | Description ThebipolarintegratedcircuitLT4761isusedinrelay-controlledautomotiveflasherswhereahigh-levelEMCisrequired. Lampoutageisindicatedbyfreq... |
Same products
 |
Electronic components, integrated circuits,chips | Seller: SHENZHEN HUIYANGXIN TECHNOLOGY CO.,LTD | |
 |
IC697BEM715RR | Seller: Fujian Shiyi Technology Co., Ltd. | IC can be divided into digital IC, analog IC, microwave IC and other IC according to the function... |
 |
Chip spot inventory | Seller: Suzhou south wind Yang electronic technology co., LTD | FPGA DDR DDS MCU CPU IP GPU ASIC DSP EDA DRAM AD/DA IGBT MOSFET CMOS PA SAW BAW RF NB-loT REID MM... |
 |
3W 1.5KVDC Isolated DC/DC Converters power supply | Seller: Guangzhou Top Power Electronics Technology Co., Ltd | The rated output power of TP03DB converters is 3W, the outline dimensions is"25.4*25.4*11.75", 2:... |
 |
мисросхемы STM32F | Seller: CHUANGXINDA ELECTRONICS-TECH CO., LIMITED | STM32F103VCT6,STM32F746VGT6,STM32F429NGH7,STM32F746ZGT6,STM32F407IGT6,STM32F302R8T6,STM32F730R8T6... |
