RED2832 is an advanced resonant controller IC for high
efficiency CC LED drivers with flicker free linear dimming
down to 0%. It is suitable for passive PFC systems up to 45W
and high power active PFC systems up to 250W.
•
Advanced Resonant Controller IC for high efficiency LED
drivers
•
Highly accurate Secondary-side Constant Current
regulation down to 0% enables DALI2 compliance
•
Optimised for:
o
Passive PFC LED drivers up to 45W
o
Active PFC LED drivers up to 200W. RED2832 works
with any APFC controller IC
•
50% duty cycle, variable frequency control of resonant
half-bridge
•
+/-3% Primary Side Regulation of LED current and
voltage with no Flicker
•
Protection modes:
a.
Overload output including short-circuit
b.
No-Load Output
c.
Over-temperature foldback & shutdown
•
Low standby power
•
Small SO8 IC package
Key Features
Order Details
•
Order code: RED2832AD-TR13
•
SO8 package on 13” tape & reel
RED2832 is an advanced resonant
controller IC for high efficiency CC LED
drivers with flicker free linear dimming
down to 0%. It is suitable for passive
PFC systems up to 45W and high
power active PFC systems up to 250W.
•
Advanced Resonant Controller IC for high efficiency LED
drivers
•
Highly accurate Secondary-side Constant Current
regulation down to 0% enables DALI2 compliance
•
Optimised for:
o
Passive PFC LED drivers up to 45W
o
Active PFC LED drivers up to 200W. RED2832 works with
any APFC controller IC
•
50% duty cycle, variable frequency control of resonant
half-bridge
•
+/-3% Primary Side Regulation of LED current and
voltage with no Flicker
•
Boost current feature to ensures reliable startup with
constant power loads
•
Protection modes:
a.
Overload output including short-circuit
b.
No-Load Output
c.
Over-temperature foldback & shutdown
•
Low standby power
•
Small SO8 IC package
Key Features
