TM1805 days of the original micro-light LED driver IC, internal control point 
 TM1805 is a pattern of internal control type LED display driver IC, the product contains its own internal oscillator, three RGB output port without MCU control, to achieve Symphony of control, set the three modes; synchronous display interface, or through a resistor to sample 50HZ mains frequency as a synchronization signal input. Chip comes with 24V and 5V regulator, the external device is simple and the product performance 
 Excellent, reliable, suitable for decorative lights, point lights. 
 Features 
 ? Use of high voltage power CMOS process 
 ? Comes with 24V and 5V regulator regulator 
 ? Three RGB output port 
 ? RGB constant output voltage 24V 
 ? Three changes mode 
 ? Synchronous frequency input, to achieve synchronization between the display chip 
 ? VDD Typical operating voltage: 5.0V 
 ? Package: SOP8, DIP8 
 External application diagram. 
 Field of application: 
 ? LED decorative effect, light source, Symphony of Lights. 
 TM1805-day micro-factory internal control LED driver IC 

 Hello, my side is the day Microelectronics Chen, it was the IC factory in Shenzhen, one set of design production and sales, mainly supply LED driver IC, like the TM1803 is mainly used in single exposed light, TM1804 is mainly used for point source , TM1809, TM1812 is mainly used in light bar, tube, can be directly replaced by peer 1909,1912, and TM1816 can be directly replaced DM134/135, 5020/5024.TM1808, TM1831 chip can be applied directly without meteor lamp. TEL: 13410571175 
 For more product information please click http://blog.sina.com.cn/u/2425517780 schematic 

 Our company mainly produces and sells LED / LCD display driver IC lighting and energy metering and management of IC Power Management IC Special IC Series industrial control products such as 100 balance, and more for the car full-color LED display single-color LED light exposed; full color exposed ; LED module; LED pixel lights; LED light source; LED light bar; barrier tube; LED luminous characters DVD cooker electronics industrial landscape lighting, LED display, said 

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 http://blog.sina.com.cn/u/2425517780