PFC, No-Triac Dimming

Superior Performance
Excellent efficiency
and power factor
Proprietary packaging
Best in class

High Efficiency
Lower EMI w/ PWM
or Analog Dimming

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
Buck-boost
No
Catalog
SOIC-8
TSOT23-8
MP4054
Active
Non-isolated Offline LED Controller with Active PFC
85 305 Yes Buck-boost 40 0.4 0.6 20 Catalog TSOT23-8
MP4051
NRFND
Primary Side Control Offline Non-Isolated LED Controller with Active PFC
85 305 Yes Buck-boost 40 0.4 333 0.75 20 No Catalog SOIC-8