Getting Started with the TEA2208DB1576

上次修改时间： 2020-09-01 21:28:17支持 TEA2208DB1576

本文档内容

  • 1

    Get started

  • 2

    Get to Know the Hardware

  • 3

    Configure Hardware

购买 TEA2208DB1576

本文档内容

1. Get started

The NXP analog product development boards provide an easy-to-use platform for evaluating NXP products. The boards support a range of analog, mixed-signal and power solutions. They incorporate monolithic integrated circuits and system-in-package devices that use proven high-volume technology. NXP products offer longer battery life, a smaller form factor, reduced component counts, lower cost and improved performance in powering state-of-the-art systems.

This page will guide you through the process of setting up and using the TEA2208DB1576 demo board.

1.1 Kit Contents/packing List

The TEA2208DB1576 contents include:

  • Assembled and tested TEA2208DB1576 in an anti-static bag

1.2 Additional Hardware

In addition to the kit contents, the following hardware is necessary or beneficial when working with this kit.

  • AC power source, electronic load and digital power meter
  • Use NXP standard demo boards, TEA2016DB1519 or TEA1916DB1262 together (optional)

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2. Get to Know the Hardware

2.1 Board Features

  • Forward conduction losses of the diode rectifier bridge are eliminated
  • Very low IC power consumption (2 mW)
  • Integrated high-voltage level shifters
  • Directly drives all four rectifier MOSFETs
  • Very low external part count
  • Integrated X-capacitor discharge (2 mA)
  • Self-supplying
  • Full-wave drive improving total harmonic distortion (THD)
  • Undervoltage lockout (UVLO) for high-side and low-side drivers
  • Drain-source overvoltage protection (OVP) for all external power MOSFETs
  • Gate pull-down currents at start-up for all external power MOSFETs

2.2 Board Description

The TEA2208T is an active bridge rectifier controller, which replaces the traditional diode bridge. Using the TEA2208T with low-ohmic high voltage external MOSFETs, significantly improves the efficiency of the power converter as the typical rectifier diode forward conduction losses are eliminated.

Additionally, the TEA2208T incorporates an X-capacitor discharge function. This demo board contains a TEA2208T and four low-ohmic high voltage MOSFETs.

2.3 Board Components

The TEA2208DB1576 demo board consists of the TEA2208T in an SO14 package with four MOSFETs of 600 V/28 mΩ.

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3. Configure Hardware

The demo board contains four 600 V/28 mΩ MOSFETs. It makes the board suitable for universal AC input (100 V to 240 V) and for up to 1 kW as reference. The TEA2208DB1576 demo board contains four leads that can easily replace a traditional diode bridge. The two inside leads are connected to AC mains lines.

The two outside leads are connected to positive and negative rectified voltages. These four leads are pin-to-pin with typical bridge-rectifier diodes pins.

The following figure shows an example of a TEA2208DB1576 demo board mounted on an NXP Semiconductors TEA2016DB1519 demo board.

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Design Resources

Board Documents

Additional Resources

Tool Summary Page

  • The tool summary page for TEA2208DB1576 board is at TEA2208DB1576

    • The page provides overview information, technical and functional specifications, ordering information, documentation and software. The Get Started provides quick-reference information applicable to using the TEA2208DB1576 board, including the downloadable assets.

References

In addition to our TEA2208T: Active bridge rectifier controller page, you may also want to visit:

Product pages:

Hardware pages:

Software

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