Part Number
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TEA18363LT |
Manufacturer
|
NXP |
Description
|
GreenChip SMPS control IC |
Published
|
Feb 1, 2016 |
Detailed Description
|
TEA18363LT
GreenChip SMPS control IC
Rev. 2 — 12 December 2013
Product data sheet
1. General description
The TEA18363L...
|
Datasheet
|
TEA18363LT
|
Overview
TEA18363LT
GreenChip SMPS control IC
Rev.
2 — 12 December 2013
Product data sheet
1.
General description
The TEA18363LT 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 f...
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