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TEA1733 - GreenChip SMPS control IC

General Description

The TEA1733 is a low cost Switched Mode Power Supply (SMPS) controller IC intended for flyback topologies.

The TEA1733 operates in fixed frequency mode.

To reduce EMI, frequency jitter has been implemented.

Key Features

  • 2.1 Features.
  • SMPS controller IC enabling low cost.

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Full PDF Text Transcription (Reference)

The following content is an automatically extracted verbatim text from the original manufacturer datasheet and is provided for reference purposes only.

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D R A FT D R A FT D R A FT D R A FT D R A FT TEA1733(L) GreenChip SMPS control IC Rev. 01.11 — 10 July 2009 Objective specification D D R R A A FT FT D D R A FT D D R A FT D R A FT D D R A FT D R A FT R A FT R A FT R A FT D R A F R A FT D 1. General description The TEA1733 is a low cost Switched Mode Power Supply (SMPS) controller IC intended for flyback topologies. The TEA1733 operates in fixed frequency mode. To reduce EMI, frequency jitter has been implemented. For Continuous Conduction Mode (CCM) operation, slope compensation is integrated. The controller can be set to accept an over-power situation for a limited amount of time. Two pins are reserved for protection purposes.