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TEA9026T - Digital LLC controller

Description

The TEA9026T is a digital LLC resonant mode controller for resonant power supplies with a wide input voltage range.

The power supply is easy to design and has a very low component count.

Features

  • 2.1 Key features.
  • Wide input voltage range.
  • Externally adjustable OPP level.
  • Integrated high-voltage start-up.
  • Integrated high-voltage Level Shifter (LS).
  • Extremely fast start-up (< 500 ms at Vmains = 100 V (AC)).
  • Continuous VSUPIC regulation via the SUPHV pin during start-up and protection, allowing minimum SUPIC capacitor values.
  • Operating frequencies are outside the audible area in all operating modes.
  • Integrated soft sta.

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Datasheet preview – TEA9026T

Datasheet Details

Part number TEA9026T
Manufacturer NXP Semiconductors
File Size 454.84 KB
Description Digital LLC controller
Datasheet download datasheet TEA9026T Datasheet
Additional preview pages of the TEA9026T datasheet.

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Full PDF Text Transcription

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TEA9026T Digital LLC controller for power supplies providing wide input voltage range and low standby Rev. 1 — 14 June 2022 Product data sheet 1 General description The TEA9026T is a digital LLC resonant mode controller for resonant power supplies with a wide input voltage range. The power supply is easy to design and has a very low component count. It meets the efficiency regulations of Energy Star, the Department of Energy (DoE), the Eco-design directive of the European Union, the European Code of Conduct, and other guidelines. So, no auxiliary low-power supply is required. To increase the efficiency of a low-voltage supply output, the TEA2095T dual SR controller can be added on the secondary side.
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