AP1688

AC/DC, High PF, High Efficiency, Universal Mains LED Driver Controller; Optimized for Buck Topology\nBoundary Conduction Mode (BCM) Operation to Achieve High Efficiency\nHigh Power Factor > 0.9\nHigh Efficiency > 90%\nSystem Current Accuracy: ±5%\nGood Line Regulation and Load Regulation\nLow Start-up Current\nTight CC Regulation Performance for Universal Input Mains Voltage Range\nEliminates Control Loop Compensation Circuitry\nEasy EMI\nBuilt-in Acceleration Start\nOpen-load and Reload Detection\nOver Temperature Protection\nOver Current Protection\nOver Voltage and Short and Open Circuit Protection\nTotally Lead-Free & Fully RoHS Compliant \nHalogen and Antimony Free. “Green” Device;

The AP1688 is a high performance AC/DC PFC and constant current controller for universal mains LED driver applications. The device is a buck controller which operates as a boundary conduction mode (BCM) to achieve high efficiency and easy EMI.An open loop algorithm is adopted in the AP1688, which will make the system achieve excellent line and load regulations with high PF for universal mains input.The AP1688 features fast start-up, low start-up current, low operation current and high efficiency. It also has rich protection features including over voltage, short and open circuit, over current, over temperature protection.The AP1688 is available in SO-8 package.

AP1688

AC/DC, HIGH PF, HIGH EFFICIENCY, UNIVERSAL MAINS LED DRIVER CONTROLLER

Description TheAP1688isahighperformanceAC/DCPFCandconstantcurrentcontrollerforuniversalmainsLEDdriverapplications.Thedeviceisabuckcontrollerwhichoperatesasaboundaryconductionmode(BCM)toachievehighefficiencyandeasyEMI. Features •OptimizedforBuckTopology

AP1688MTR-G1

AC/DC, HIGH PF, HIGH EFFICIENCY, UNIVERSAL MAINS LED DRIVER CONTROLLER

Description TheAP1688isahighperformanceAC/DCPFCandconstantcurrentcontrollerforuniversalmainsLEDdriverapplications.Thedeviceisabuckcontrollerwhichoperatesasaboundaryconductionmode(BCM)toachievehighefficiencyandeasyEMI. Features •OptimizedforBuckTopology

AP1688MTR-G1

Package：8-SOIC（0.154"，3.90mm 宽）；包装：卷带（TR）剪切带（CT）Digi-Reel® 得捷定制卷带 类别：集成电路（IC） LED 驱动器 描述：IC LED DRIVER OFFL 8SO

AP1694AMTR-G1

Diodes
SO-8