IL3367D, IZ3367
HIGH-VOLTAGE MOSFET КEY BUILT-IN LED – DRIVER
(functional analogue of HV9967 f. Suprtex inc.)
Microcircuits IL3367D, IZ3367 is a high-voltage
LED – driver with built-in MOSFET кey.
It is intended for application in a modern energy-saving
lighting systems and advertising-informational devices.
08
01
Index D
SO-package
Main characteristics:
IL3367D - plastic SO8-package
• Control of LED medium current with accuracy of Figure 1 – Integrated circuit designation
3%;
• LED current mean value is set by external resistor;
• input voltage on pin SW 8 V ≤ UIN ≤ 60 V;
• fixed duration of off-state, set by external resistor;
• option of LED light brightness adjustment by low-frequency PWM-signal;
• short circuit protection by output
• operating temperaturesrange from minus 40 to plus 85 °C;
• built-in MOSFET-transistor with operating voltage 60 V and the resistance of open channel
0,8 Оhm (standard value);
• option of cascade connection with a high-voltage MOSFET-transistor, operating in depletion
mode.
Application scope:
• DC/DC or AC/DC LED driver ;
• LED lighting for LCD-displays;
• Multi-purpose direct DC supply
• LED panels and boards;
• architectural and decorative LED light
• charging devices.
SW 01
RSENSE 02
GND 03
PWND 04
08 VDD
07 AGND
06 RT
05 TEST
Figure 2 – Designation of pins in package of IL3367D imicorcircuit
IL3367D, IZ3367_TC_E_v1 11.02.2013
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