Description
IL3361D/ IL3361DH/ IZ3361 LED Driver with Average-Mode Constant Current Control (functional analog HV9961 Supertex Inc.) The IL3361 is an average curr.
Pad Pin number Symbol
number
IZ3361
1 2
8-Lead 16-Lead SOIC SOIC1.
11.
VIN TEST
3 24
CS
4, 53.
6
3 4
5 8
GND GATE
7, 94.
Features
* Fast average current control
* Programmable constant off-time switching
* Linear dimming input
* PWM dimming input
* Output short circuit protection
* Ambient operating temperature
-40oC to +125oC
* Pin-compatible with the IL9910 IC
APPLICA
Applications
* DC/DC or AC/DC LED driver applications
* LED backlight driver for LCD displays
* General purpose constant current source
* LED signage and displays
* Architectural and decorative LED lighting
* LED street lighting
Block diagram:
General view of IC