The UCC3889 controller is an off-line low-power low-voltage regulated-bias power supply. The unique circuit topology in this device can be visualized as two cascaded flyback converters each operating in the discontinuous mode and both driven from a single external power switch. The significant benefit of this approach is voltage conversion ratios of 400V to 12V with no transformer and low in
Part Number | Name | Companion Part | |
---|---|---|---|
UCC2889D | UCC2889D | Buy Datasheet | |
UCC2889DG4 | UCC2889DG4 | Buy Datasheet | |
UCC2889DTR | UCC2889DTR | Buy Datasheet | |
UCC2889DTR/81361G4 | UCC2889DTR/81361G4 | Buy Datasheet | |
UCC2889DTRG4 | UCC2889DTRG4 | Buy Datasheet | |
UCC2889N | UCC2889N | Buy Datasheet | |
UCC3888N | UCC3888N | Buy Datasheet | |
UCC3888NG4 | UCC3888NG4 | Buy Datasheet | |
UCC3889D | UCC3889D | Buy Datasheet | |
UCC3889DG4 | UCC3889DG4 | Buy Datasheet | |
UCC3889DTR | UCC3889DTR | Buy Datasheet | |
UCC3889N | UCC3889N | Buy Datasheet | |
UCC3889NG4 | UCC3889NG4 | Buy Datasheet |