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UCS1909B - 9-channel LED driver circuit singlet cascade

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Datasheet Details

Part number UCS1909B
Manufacturer LCI Microelectronics
File Size 553.93 KB
Description 9-channel LED driver circuit singlet cascade
Datasheet download datasheet UCS1909B Datasheet

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9 LED UCS1909B UCS1909B 9 LED , MCU 、、LED 。 MCU 、。, 。  ,   10  800K/, 30 / , 1024  PWM 256 , 1.5kHz / s  VDD 5V  24V  6/9  , (DIP14,SOP14) ver2.2 www.szucs.cn 9 LED UCS1909B 1 2 3 4,10,13 5,9,12 6,8,11 7 14 VDD SET DOUT OUTR OUTG OUTB GND DIN UCS1909B VDD:6 :9 (800K) Red() PWM Green()PWM Blue() PWM (800K) (,TA = 25 ℃,VSS = 0 V) VDD VOUT VI1 Topt Tstg ESD Pd + 6.0 ~ + 7.0 30 − 0.5 ~ VDD + 0.5 − 45~ + 85 − 55 ~ + 150 8000 600 V V V ℃ ℃ V mW ver2.2 www.szucs.cn 9 LED (,TA = − 20 ~ + 70 ℃,VSS = 0 V) VDD - 6 - V VIH 0.7 VDD - VDD V VIL 0 - 0.3 VDD V VOUT 24 V UCS1909B - (,TA = − 20 ~ + 70 ℃,VDD = 4.5 ~ 5.5 V,VSS = 0 V) Idout 10 - - mA VO = 0.