GeneralDescription
The AP3601 low-dropoutbiupplyforwhiteLEDsis
ahigh-performancealternativetothesimpleballast
resistorsusedinconventionalwhiteLEDdesigns.The
AP3601 usesaninternalresistor tosetthebiascurrent
for 4 LEDs,whicharematchedto 4%.The AP3601's
advantagesoverballastresistorsincludemuchlowerbias
variationwithsupplyvoltagevariation,significantly
lowerdropoutvoltage,andinsomeapplications,
significantlyimprovedefficiency.The AP3601 requires
onlya60mVdropoutvoltageata20mA loadoneach
outputtomatchtheLEDbrightness.
Applications
? Next-GenerationWirelessHandsets
? PDAs,Palms,andHandyTerminals
? DialCameras,Camcorders
? Battery-PoweredEquipment
LED驱动背光驱动音频驱动视频驱动LCD驱动马达驱动升压驱动恒流驱动开关驱动VFD驱动扫描接口驱动充电驱动电表驱动
联系方式：
客服：李秀婷
电话：
手机：
Q Q:8
地址：南山科技园南区高新南一道013号赋安科技大厦。
深圳市福田区鼎城国际大厦613-614.
