IL9910N-A
IL9910N-A is UNIVERSAL HIGH-VOLTAGE LED DRIVER manufactured by IK Semiconductor.
- Part of the IL9910-A comparator family.
- Part of the IL9910-A comparator family.
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 m A
- Operating temperature range -40°C ~ +85°C applications from a few m A 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
TA = -40 to 85 C for all packages.
ORDERING INFORMATIOIN
Device IL9910N-A IL9910DT-A IL9910N-B IL9910DT-B IL9910N-C IL9910DT-C
Vcs 225~242m V 242~257m V 257~275m V
Package DIP-8 SOP-8 DIP-8 SOP-8 DIP-8 SOP-8
1 2014, April Ver. 05
PIN DIAGRAM IL9910N, IL9910D
IL9910A/B/C
PIN DESCRIPTION
Pin number
IL9910N IL9910D
Symbol
Function
VIN Supply voltage input
02 CS LED control current input
GND mon pin
GATE
Output of control of external MOSFET
05 PWM_D Input of PWM Low-Frequency LED Dimming 1)
06 VDD Pin of internally adjusted supply voltage 2)
07 LD Linear Dimming...
