LX1686EIPW

Digital Dimming CCFL Controller IC

DESCRIPTION TheLX1686EBacklightControllerICprovidesallthecontrolfunctionsneededtoimplementMicrosemi’sdirectdriveinvertersusedtooperatecoldcathodefluorescentlamps(CCFL’s).ThisICcanbeusedtocontrolsingleormultiple-lampconfigurations.CCFL’sareusedforbackoredg

LX1686EIPW

Legacy Power Management; ·RangeMAX? Wide Range Dimming (>100:1)\n·Synchronizable to Display Video Frequency\n·High Voltage Feedback Loop\n·Directly Controls Maximum Open Lamp\n·Micro-Amp Sleep Mode\n·User Programmable Fixed Frequency Operation Under-Voltage Lockout Feature With Power-Up Reset Built-In Soft-Start\n·Operates with 3.3V or 5V power Supplies\n·100mA Output Drive Capability\n  ROHS, PB Free;

The LX1686E Backlight Controller IC provides all the control functions needed to implement Microsemi’s direct drive inverters used to operate cold cathode fluorescent lamps (CCFL’s). This IC can be used to control single or multiple-lamp configurations. CCFL’s are used for back or edge lighting of liquid crystal flat panel displays (LCD’s) and typically find application in notebook computers, web browsers, automotive and industrial instrumentation, and entertainment systems. (see Datasheet for further Details)

LXE1686-OX

INVERTEREVALUATIONBOARD

DESCRIPTION TheLXE1686-0xCCFLInverterEvaluationBoardsaredesignedtodemonstrateLinfinity’sLX1686BacklightControllerIC.Itconsistsofafullyassembledandtestedinvertercircuitboard.ThisdesignguidecomplementstheLX1686controllerapplicationnoteAN-13thatdiscussestheover

MAX1686

Step-UpDC-DCConverterswithPrecise,AdaptiveCurrentLimitforGSM

GeneralDescription TheMAX1686providespowerfordual-voltagesubscriberIDmodule(SIM)cardsinportableapplicationssuchasGSMcellularphones.Designedtoresideintheportableunit(cellularphonehandset),the1MHzchargepumpconvertsa2.7Vto4.2Vinputtoregulated5Voutput.TheM

NJG1686MHH

SP10TANTENNASWITCHGaAsMMIC

P1686

600KHZ,3ASTEP-DOWNCURRENTMDOESWITCHINGREGULATOR

STM1686

5VAOUTPUTTRANSFORMERS

TA1686A

SAWFilter1200MHz

TA1686A

SAWFilter1191.80MHz

TA1686B

SAWFilter1200MHz