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PFC, No-Triac Dimming

Superior Performance

Excellent efficiency
and reliability

Less Design Work

High integration
simplifies designs

Integrated Designs

Proprietary packaging technology
minimizes external components

Show Columns Status	MPS Inventory	Vac (min) (V)	Vac (max) (V)	Open LED Protection	Type	Pout (max) (W) (Recommended)	Vfb (V)	fsw (max) (kHz)	Iq (mA)	Ishutdown (µA)	Sync	Grade	Package (mm)	MPSafe	MPL	Product URL
RESET TABLE Vac (min) (V) Vac (max) (V) Open LED Protection Type Pout (max) (W) (Recommended) Vfb (V) fsw (max) (kHz) Iq (mA) Ishutdown (µA) Sync Grade Package (mm)	MPS	4 4	4 4	Yes	Buck Buck-Boost Flyback	4 4	0 0	4 4	0 0	4 4	No	Catalog	FCTSOT23-6 FCTSOT23-8 SOIC-8	Is MPSafe	Has MPL	Product URL

MP4026 ACTIVE High Performance, Primary Side Control, Offline LED Controller with Active PFC	Buy On MPS	85	305	Yes	Buck-Boost, Flyback	40	0.4	200	0.6	20	No	Catalog	FCTSOT23-6	1	0	https://www.monolithicpower.com/en/mp4026.html
MP4027 ACTIVE High Performance, Primary Side Control, Offline LED Controller with Active PFC, NTC and PWM Dimming	Buy On MPS	85	305	Yes	Buck, Buck-Boost, Flyback	40	0.4	200	0.6	20	No	Catalog	FCTSOT23-8	1	0	https://www.monolithicpower.com/en/mp4027.html
MP4054A ACTIVE Primary-Side Control, Offline LED Controller with Active PFC, NTC and PWM Dimming	Buy On MPS	85	305	Yes	Buck, Buck-Boost, Flyback	40	0.4	200	0.6	20		Catalog	FCTSOT23-8	1	0	https://www.monolithicpower.com/en/mp4054a.html
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	1	0	https://www.monolithicpower.com/en/mp4021a.html

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