dm132 16位1024級pwm輸出驅動芯片

dm132 16位1024級pwm輸出驅動芯片      

     the dm132 is a led driver incorporating shift registers, data latches, 16-channelconstant current circuitry with current value set by an external resistor, 1024 gray levelpwm (pulse width modulation) functional unit and time division capability. each channelcan provide a maximum current of 60 ma. time division operation allows driving up to 1 or2 leds with a single output channel (mode-1 and mode-2 respectively).

    features: constant current outputs with current value settings by an external resistor; maximum output current: 60 ma; time division output allows the driving of 1 or 2 leds with a single output; 

maximum / minimum output voltage: 20v / 1.1v; 10 bits luminance data with pwm current outputs

serial shift-in architecture for luminance data in time division mode 1 and mode 2

dd311 單信道大功率恒流驅動IC最大1a最高耐壓36v線性恒流ic 

dd312 單信道大功率恒流驅動ic最大1a最高耐壓18v線性恒流ic 

dd313 三信道大功率恒流驅動ic 500ma r/g/b恒流驅動ic     

dm412 三通道裝飾照明專用可直接數(shù)據級聯(lián)恒流ic 200ma r/g/b恒流驅動ic   

dm413 三通道裝飾照明專用pwm輸出驅動ic 100ma r/g/b恒流驅動ic 

dm114a,dm115a 新版8位驅動ic 主要是用于屏幕及燈飾   

dm115b通用8位恒流驅動ic 恒流一致性及穩(wěn)定性高   

dm11c  8位驅動ic 具有短斷點偵測及溫度保護功能，屏幕燈飾使用  

dm13c  16位驅動ic 具有短斷點偵測及溫度保護功能，屏幕燈飾使用 mbi5024gf tb62726afg

dm13a  16位恒流驅動，面對低端屏幕客戶    

dm132  16位1024級pwm輸出驅動ic

dm133  16位開路檢測&64級電流調整&過溫警示驅動ic

dm134,dm135, dm136  16位驅動ic 主要用于led屏幕及護欄管  

dm137  16位開,短路,過溫智能偵測驅動ic      

dm163  8x3信道4096級pwm驅動ic  

dd211 二倍升壓驅動ic 2-3.3v 最大升壓100ma固定式恒流ic   

dd212  1.5-5.5v二倍升壓最大400ma電流輸出驅動單顆led恒流ic

dd231  3信道驅動ic 5-30ma 可設置小體上電即亮型ic   

dd233  4信道驅動ic 5-30ma 可設置小體、可開關型ic    

pc112,pc113  2.8-5v四倍升壓驅動20ma小功率多顆led恒流ic     

st2225a  35輸出信道之數(shù)字/字母led驅動芯片         

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