HV Start-up DCM/QR Flyback Controller with Integrated DCM/QR PFC Controllers

TEA175X

TEA175x combines a controller for power factor correction (PFC) and a flyback controller. Its high level of integration allows the design of a cost-effective power supply with a very low number of external components. The special built-in green functions provide high efficiency at all power levels.

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Block Diagram

TEA1751LT Block Diagram

TEA1751LT Block Diagram
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Features

Key Features

  • Integrated PFC and flyback controller
  • Universal mains supply operation (70 V (AC) to 276 V (AC)
  • Dual boost PFC with accurate maximum output voltage
  • High level of integration, resulting in a very low external component count and a cost-effective design

NXP GreenChip

  • This product is part of the NXP GreenChip portfolio, this program optimizes for energy efficiency in mobile and computing applications, specializing in high-power density, safety and reliability.

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