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AP1685

off-line-led-drivers; Boundary Conduction Mode (BCM) Operation to Achieve High Efficiency\nHigh PF and Low THD (PF>0.9, THD<30%)\nHigh Efficiency\nLow Start-up Current\nTight LED Current\nTight LED Open Voltage\nValley-mode Switching to Minimize the Transition Loss\nInternal Integrated 2.5A/500V MOSFET can Cover up to 10W\nEasy EMI\nInternal Protections:\nUnder Voltage Lock Out (UVLO)\nLeading-edge Blanking (LEB)\nOutput Short Protection\nOutput Open Protection\nOver Temperature Protection\n\nTotally Lead-Free & Fully RoHS Compliant?\nHalogen and Antimony Free. “Green” Device;

The AP1685 is a high performance AC/DC power factor corrector for mains dimmable LED driver applications. The device uses Pulse Frequency Modulation (PFM) technology to regulate output current while achieving high power factor and low THD. It operates as a BCM (Boundary Conduction Mode) which is good for EMI.The AP1685 internally integrates a 500V high voltage MOSFET which can realize a lower BOM cost. The AP1685 provides accurate constant current (CC) regulation while removing the opto-coupler and secondary control circuitry. It also eliminates the need of loop compensation circuitry while maintaining stability. It can meet the requirement of IEC6100-3-2 harmonic standard.The AP1685 features low start-up current, low operation current. It adopts valley on switching mode to achieve high efficiency. It also has rich protection features including over voltage, short circuit, over temperature protection.The AP1685 is available in SO-7 package.

AP1685

OFFLINE, HIGH PF, HIGH EFFICIENCY LED DRIVER IC

Description TheAP1685isahighperformanceAC/DCpowerfactorcorrectorformainsdimmableLEDdriverapplications.ThedeviceusesPulseFrequencyModulation(PFM)technologytoregulateoutputcurrentwhileachievinghighpowerfactorandlowTHD.ItoperatesasaBCM(BoundaryConductionMod

AP1685MTR-G1

OFFLINE, HIGH PF, HIGH EFFICIENCY LED DRIVER IC

Description TheAP1685isahighperformanceAC/DCpowerfactorcorrectorformainsdimmableLEDdriverapplications.ThedeviceusesPulseFrequencyModulation(PFM)technologytoregulateoutputcurrentwhileachievinghighpowerfactorandlowTHD.ItoperatesasaBCM(BoundaryConductionMod

AP1685MTR-G1

Package：8-SOIC（0.154"，3.90mm 寬），7 引線；包裝：卷帶（TR）剪切帶（CT）Digi-Reel? 得捷定制卷帶 類別：集成電路（IC） LED 驅(qū)動(dòng)器 描述：IC LED DRIVER OFFL 2.5A 7SO

APL1685

PLLModule

C1685

SiNPNEpitaxialPlanar

SiNPNEpitaxialPlanar GeneralAmplifier Features ?HighhFE ?LowVCE(sat)

CD-1685N

TDKDCtoDCConverters,DCtoACInverters

CD-1685P

TDKDCtoDCConverters,DCtoACInverters

CSC1685

NPNSILICONPLANAREPITAXIALTRANSISTORS

CXA1685M

High-SpeedTransimpedanceAmplifier

Description CXA1685Misalownoisetransimpedanceamplifier,particularlysuitableforfiber-opticsystem. CXA1685Misfabricatedusinghigh-speedbipolarprocess. Features ?Hightransimpedance:Q11.2k?(Typ.)Q10.8k?(Typ.) ?Widebandwidth(–3dB):Q177MHz(Typ.)Q157MHz(Typ.) ?Max