PFC, No-Triac Dimming

Superior Performance
Excellent efficiency
and reliability
Less Design Work
High integration
simplifies designs
Proprietary packaging
Best in class

Show Columns
Status
Vac (min) (V)
Vac (max) (V)
Vout (max) (V)
Open LED Protection
Type
Pout (max) (W)
Vfb (V)
fsw (max) (kHz)
Iq (mA)
Ishutdown (µA)
Rds(on) (Ω)
Sync
Grade
Package
Vac (min) (V)
Vac (max) (V)
Vout (max) (V)
Open LED Protection
Type
Pout (max) (W)
Vfb (V)
fsw (max) (kHz)
Iq (mA)
Ishutdown (µA)
Rds(on) (Ω)
Sync
Grade
Package
Active
NRFND
Yes
Flyback
Flyback, Buck, Buck-boost
Flyback, Buck-boost
Flyback, Buck/Boost, Buck
No
Catalog
FCTSOT23-6
FCTSOT23-8
SOIC-8
MP4026
Active
High Performance, Primary Side Control, Offline LED Controller with Active PFC
85 305 Yes Flyback, Buck-boost 40 0.4 200 0.6 20 No Catalog FCTSOT23-6
MP4027
Active
High Performance, Primary Side Control, Offline LED Controller with Active PFC, NTC and PWM Dimming
85 305 Yes Flyback, Buck, Buck-boost 40 0.4 200 0.6 20 No Catalog FCTSOT23-8
MP4054A
Active
Primary-Side Control, Offline LED Controller with Active PFC, NTC and PWM Dimming
85 305 Yes Flyback, Buck/Boost, Buck 40 0.4 200 0.6 20 Catalog FCTSOT23-8
MP4021A
NRFND
Primary Side Control Offline LED Controller with Active PFC
85 305 Yes Flyback 40 0.4 333 0.75 20 No Catalog SOIC-8