ST2225A  35輸出信道數(shù)字字母LED驅(qū)動芯片                     

      The  ST2225A  LED  display  driver  is  a  monolithic  CMOS  IC.  In  order  to  achieve continuous brightns control, the LED display brightns is controlled by setting a reference current through a variable ristor connected between a supply and a single pin.

       Featur:  Continuous brightns control; Serial data input; No load signal required for data latch;  Wide power supply operation;  TTL compatibility;  35 outputs, 20mA capability; Small package, SSOP48 and bare chip form

     Applications: Industrial control indicator; Relay driver; Dial clock, thermometer, counter, voltmeter; Instrumentation readouts

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DM114A,DM115A 新版8位驅(qū)動IC 主要是用于屏幕及燈飾   

DM115B通用8位恒流驅(qū)動IC 恒流一致性及穩(wěn)定性高   

DM11C  8位驅(qū)動IC 具有短斷點(diǎn)偵測及溫度保護(hù)功能，屏幕燈飾使用  

DM13C  16位驅(qū)動IC 具有短斷點(diǎn)偵測及溫度保護(hù)功能，屏幕燈飾使用 5024GF TB62726AFG

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DM133  16位開路檢測&64級電流調(diào)整&過溫警示驅(qū)動IC

DM134,DM135, DM136  16位驅(qū)動IC 主要用于LED屏幕及護(hù)欄管  

DM137  16位開,短路,過溫智能偵測驅(qū)動IC      

DM163  8x3信道4096級PWM驅(qū)動IC  

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DD212  1.5-5.5V二倍升壓400mA電流輸出驅(qū)動單顆LED恒流IC

DD231  3信道驅(qū)動IC 5-30mA 可設(shè)置小體上電即亮型IC   

DD233  4信道驅(qū)動IC 5-30mA 可設(shè)置小體、可開關(guān)型IC    

PC112,PC113  2.8-5V四倍升壓驅(qū)動20mA小功率多顆LED恒流IC     

ST2225A  35輸出信道之?dāng)?shù)字/字母LED驅(qū)動芯片         

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