兼容ZXSC380的LED升压IC

兼容ZXSC380的LED升压IC

      The YP6302 is a highly integrated single or multi cell LED driver for applications where step-up voltage conversion from  a very  low input voltage is reqquired. These  applications  mainly operate rom  1.5V or 1.2V cells. The IC generates constant current  pulses that are ideal for    driving single or multiple LEDs over a wide range of operating voltages. The YP6302 provides a simple to use, low cost, space saving and easy to layout solutions.

      The YP6302 uses a PFM control technique to drive an internal switching transistor which has a low satuation resistance. This ensures high efficiency, even for input voltages as low as 1V. The IC can start up under full load and operates down to an input voltage of only 0.9V t*ical.

The YP6302 is offered in the space saving SOT23 package or in die form, offering an excellent cost vs performance solution for single cell LED driving applications.

   兼容Zetex ZXSC380；封装SOT23

    产品应用：LCD背光，白光LED驱动。LED手电筒等    

    同类产品系列：YP6165  LED手电筒升压IC  1~1.5Vin(或更高)推白光LED SOT-23

             YP6167三通道5.5~17Vin,Vout可达17V，Io 200mA SOP16/SSOP16，主要应用于各类装饰灯具。

       YP6172 PWM  6~50Vin  Io恒流20~150mA  2通道SO-8 QFN2X2，主要应用于DVDLCDTV背光驱动，室内灯等

             YP6175  PWM 6~50Vin  Io恒流10~60mA  6通道QFN3X3;  LED照明，广告牌DVD LCDTV背光.

             YP6179 4.5~25Vin 8通5~30mA恒流LED保护，QFN4X4-20;主要应用于LED手电筒,背光源.             

             YP6190 2.7~10Vin 18Vout/20mA恒流白光LED Driver with OVP  SOT26

     点晶型号：

       DD311 单信道大功率恒流驱动IC*大1A*高耐压36V线性恒流IC 

       DD312 单信道大功率恒流驱动IC*大1A*高耐压18V线性恒流IC     

       DD313 三信道大功率恒流驱动IC 500mA R/G/B恒流驱动IC   

   详细规格书参阅：https://www.yuketek.com/products/