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IL9910ADH

IK Semiconductor

UNIVERSAL HIGH-VOLTAGE LED DRIVER

Universal High-Voltage LED Driver TECHNICAL DATA IL9910A/B/C Description The IL9910 is a PWM high-efficiency LED driv...


IK Semiconductor

IL9910ADH

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Description
Universal High-Voltage LED Driver TECHNICAL DATA IL9910A/B/C Description The IL9910 is a PWM high-efficiency LED driver control IC. The IC is purposed for control of LED lighting as source of constant current Features 8V to 450V input range Maximum external consumption current on VDD pin IDD(ext) 1 mA Operating temperature range -40oC ~ +85oC a Applications from a few mA to more than 1A Output Brightness control for LED string from one to hundreds of diodes PWM Low-Frequency LED Dimming Application DC/DC or AC/DC LED Driver application RGB Backlighting LED Driver Back Lighting or Flat Panel Display General purpose constant current source Signage and Decorative LED Lighting Automotive Chargers D- suffix SO-8 case N- suffix DIP-8 case DH suffix 16 SO-16 case 01 ORDERING INFORMATION Device IL9910AD IL9910AN IL9910ADH IL9910BD IL9910BN IL9910BDH IL9910CD IL9910CN IL9910CDH Vcs 225~242mV 242~257mV 257~275mV Package Operating Temperature Range SOP 8 DIP 8 SOP 16 SOP 8 DIP 8 SOP 16 TA = - 40 ~ 85℃ SOP 8 DIP 8 SOP 16 1 November 2010, Ver. 02 IL9910A/B/C IL9910DН pin diagram VIN 01 NC 02 NC 03 CS 04 GND 05 NC 06 NC 07 GATE 08 16 NC 15 NC 14 ROSC 13 LD 12 VDD 11 NC 10 NC 09 PWM_D IL9910D, IL9910N pin diagram VIN 01 CS 02 GND 03 GATE 04 08 ROSC 07 LD 06 VDD 05 PWM_D Pin Description Table Pin number IL9910D IL9910N IL9910DH 1) Symbol Function 01 01 VIN Supply voltage input 02 04 CS LED control current input 03 05 GND Common pin 04 08 G...




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