Overview
●NXP"s new DCM PFC + LLC resonant controller is based on NXP"s novel cycle-by-cycle architecture (capacitive voltage control). The part will be released as a combo in a separate SO8 and SO16 package. The combo controller features very high efficiency at light load (10 % - 30 %) to be compliant with tomorrow"s energy efficiency regulations (Energy Star v6, CoC tier 2, 80+ Platinum). The TEA1916 also features low no-load power below 75 mW and meets EuP lot6. The LLC resonant topology makes it easier to meet Common Mode Noise requirements and 200 % peak power requirements (compared to flyback).
●Last but not least the part guarantees ease of design while supporting accurate burst mode and reduced audible noise.
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●## Features
● Improved, easier design due to cycle-by-cycle capacitive voltage control, which is linear related to the output power
● Different modes over load range ensure highest possible efficiency, especially at lower loads
● Low stand-by power performance, complying to all regulations while saving BOM cost (e.g. aux. supply can be omitted)
●## Target Applications
● Desktop and All In One (AIO) PC"s
● Gaming consoles
● TV power supplies (Ultra-HD TV or 4K-TV)
● Notebook adapters and Lighting applications with a power range up to 350 W
●## Features
