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TEA2376BT - Digital configurable interleaved PFC controller

General Description

The TEA2376BT is a digital configurable two-phase interleaved PFC controller for high-efficiency power supplies.

The PFC operates in discontinuous conduction mode or quasi-resonant mode with valley switching to optimize efficiency.

Key Features

  • 2.1 Distinctive features.
  • Interleaved PFC controller in an SO14 package.
  • Programmable phase shedding and burst mode operation.
  • Dual output over voltage protection.
  • Inrush current protection.
  • High power factor (PF) and low total harmonic distortion (THD), also at high input voltages.
  • Many parameters can be configured during evaluation with the use of a user-friendly graphical user interface (GUI).
  • Good phase control over full input vo.

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Full PDF Text Transcription for TEA2376BT (Reference)

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TEA2376BT Digital configurable interleaved PFC controller Rev. 1 — 10 August 2023 Product data sheet 1 General description The TEA2376BT is a digital configurable two-pha...

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1 General description The TEA2376BT is a digital configurable two-phase interleaved PFC controller for high-efficiency power supplies. The PFC operates in discontinuous conduction mode or quasi-resonant mode with valley switching to optimize efficiency. The TEA2376BT enables the building of an interleaved power factor controller, which is easy to design with a low external component count. The TEA2376BT is available in a low profile and narrow body-width SO14. The digital architecture of the TEA2376BT is based on a high-speed configurable hardware state machine ensuring reliable real-time performance.