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TM1803

ETC
Part Number TM1803
Manufacturer ETC
Description 3-channel LED driver control dedicated circuit
Published Sep 15, 2014
Detailed Description LED TM1803 TM1803LED(),MCU 、 、LED 。 MCU、 。、。 CMOS 24V 5VVDDGND5V,6V~24V ,256,1024 :RC, , PWM256,400Hz 30/s,512...
Datasheet PDF File TM1803 PDF File

TM1803
TM1803


Overview
LED TM1803 TM1803LED(),MCU 、 、LED 。 MCU、 。、。 CMOS 24V 5VVDDGND5V,6V~24V ,256,1024 :RC, , PWM256,400Hz 30/s,512 400Kbps :SOP8、DIP8 :、、、、。 DC R1 DC R2 DC R3 DC R1 DC R2 DC R3 DI VCC GND VCC RI OUTR DIN NC OUTG OUTB DO VDD GND 104 DO RO R D1 DC D W 5 .
1 V OUTR DIN NC OUTG OUTB DO VDD GND 104 D W 5 .
1 V DO NEXT R D1 DC TM1803 IC1 TM1803 ICn www.
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3 LED DIN NC DO TM1803 VDD VDD PWM OUTR OUTG OUTB GND GND OSC OUTR OUTG OUTB GND 1 2 3 4 8 VDD NC DIN DO (TO P VIE W) 7 6 5 TM1 803 VDD VDD VDD OUTn DIN DO GND GND GND www.
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3 LED DIN DO NC OUTR OUTG OUTB VDD GND TM1803 6 5 7 1 2 3 8 4 I/O I O O O O Red Green Blue PWM PWM PWM DC 5V±10% ,,, ,, ESD , 。 (2) (1) VDD VIN IOUT VOUT FCLK Topr Tstg ESD (DC) (HBM) (MM) DIN,SET OUTR,OUTG,OUTB OUTR,OUTG,OUTB DIN -0.
5~+7.
0 -0.
5~VDD+0.
5 60 -0.
5~+30.
0 400 -40~+85 -55~+150 2000 200 V V mA V KHZ ℃ ℃ V V (1),,,。 ,。 (2)。 www.
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3 LED (-40℃~+85℃,GND=0V) TM1803 4.
5 3.
8 GND TM1803 5.
0 6.
5 24.
0 VDD 1.
5 V V V V mA mA mA ℃ ℃ : :VCC= DC4.
5V~6.
5V VCC VO OUT VIH VIL IOH VCC=5.
0V,SDO=4.
8V IOL VCC=5.
0V,SDO=0.
5V OUTR, OUTG, OUTB = IOLC RGB 0.
5V TA TJ 1 10 40 -40 -40 45 +85 +125 ( VCC=4.
5V~6.
5V -40℃~+85℃, VCC=5V TA=+25℃) TM1803 VDD-0.
5 -1 1 VDD 0.
5 1 V V uA mA mA uA ms mA ℃/W mW ohm VOH VOL IIN IDD IOLC IOLKG TPWM IDDdyn Rth(j-a) PD RON VDD RGB OUT RGB IOH=-6mA:DO IOL=10mA:DO DIN = VCC GND OUTR, OUTG, OUTB ,DIN, DO=,VDD=5.
0V OUTR, OUTG, OUTB = 0.
5V OUTR, OUTG, OUTB =OFF OUT1K OUTR, OUTG, OUTB =OFF DO= -(Ta=25°C) VDD=5.
0V 3 40 5 45 0.
1 3 3.
5 4 1 79.
2 13 - 190 250 14 www.
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3 LED ( VCC=4.
5V~6.
5V -40℃~+85℃, VCC=5V TA=+25℃) fosc -400 tPLZ DIN → DOUT tPZL -CL = 15pF, RL = 10K Ω CL = 300pF, TTHZ OUTR/OUTG/OUTB Fdat 50% 400 CI - 300 100 120 15 TM1803 KHz ns ns μs Kbps pF ,。,DIN ,24bit,DO,。,DO 。 , OUTR、 OUTG、 OUTBPWM24bit ,,1.
5ms。DINR...



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