IL9910-A Datasheet, PDF (1/11 Pages) IK Semicon Co., Ltd – 8V to 450V input range

TECHNICAL DATA
UNIVERSAL HIGH-VOLTAGE LED DRIVER
IL9910-A/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 -40°C ~ +85°C
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
T_A = -40 to 85 C
for all packages.
ORDERING INFORMATIOIN
Device
IL9910N-A
IL9910DT-A
IL9910N-B
IL9910DT-B
IL9910N-C
IL9910DT-C
Vcs
225~242mV
242~257mV
257~275mV
Package
DIP-8
SOP-8
DIP-8
SOP-8
DIP-8
SOP-8
1
2014, April Ver. 05