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TEA1733CT - GreenChip SMPS controller

General Description

The TEA1733CT is a low cost Switched Mode Power Supply (SMPS) controller IC intended for flyback topologies.

It operates in fixed frequency mode.

To reduce ElectroMagnetic Interference (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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TEA1733CT GreenChip SMPS control IC Rev. 2 — 16 July 2013 Product data sheet 1. General description The TEA1733CT is a low cost Switched Mode Power Supply (SMPS) controller IC intended for flyback topologies. It operates in fixed frequency mode. To reduce ElectroMagnetic Interference (EMI), frequency jitter has been implemented. Slope compensation is integrated for Continuous Conduction Mode (CCM) operation. The TEA1733CT includes OverPower Protection (OPP). This enables the controller to operate under overpower situations for a limited amount of time. Two pins, VINSENSE and PROTECT, are reserved for protection purposes.