TEA18362T GreenChip SMPS control IC Rev.
2 — 12 December 2013 Product data sheet 1.
General description The TEA18362T is a controller IC for low-cost Switched Mode Power Supplies (SMPS).
It is intended for flyback topologies.
The built-in green functions provide high efficiency at all power levels.
At high power levels the flyback operates in Quasi-Resonant (QR) mode.
At lower power levels, the controller switches to Frequency Reduction (FR) or Discontinuous Conduction Mode (DCM) and limits the peak current to approximately 25 % of the maximum peak current.
Valley switching is used in all operating modes.
At low power levels, when the flyback switching frequency drops below 25 kHz, the fly...

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