UCC3889 Overview
Transformerless Off-line The UCC1889 controller is optimized for use as an off-line, low power, low voltage, Applications regulated bias supply. The unique circuit topology utilized in this device can be Ideal Primary-side Bias Supply visualized as two cascaded flyback converters, each operating in the discontinuous mode, and both driven from a single external power switch. The significant Efficient BiCMOS Design...
UCC3889 Key Features
- Transformerless Off-line
UCC3889 Applications
- Ideal Primary-side Bias Supply visualized as two cascaded flyback converters, each operating in the discontinuous mode, and both driven from a single external p