TPS82084EVM-672

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The TPS82084EVM-672 is one of the most popular consumer electronics integrated circuits on the market today. It is designed to provide power solutions for a variety of applications. The TPS82084EVM-672 is an evaluation module (EVM) for measuring the performance of the TPS82084 Buck regulator in mobile and portable applications. This evaluation board is a conventional DC/DC power supply employing a switching topology, specifically designed for adjustable high-efficiency point-of-load DC/DC conversion.

The TPS82084EVM-672 is capable of providing up to 6.72A of output current and can have an input range of 1.8V to 5V. It is designed to be compatible with GreenPAK and other microcontrollers. The module also includes an integrated High/Low circuit for output voltage control, which can be used to program the output voltage. This evaluation board comes with a built-in 1.2MHz switching frequency and overcurrent protection. The TPS82084EVM-672 also offers numerous safety features, such as temperature shutdown, over current shutdown, over voltage protection, under voltage protection, and thermal shutdown.

The module also includes an integrated Dual-Output MOSFET Driver, which is capable of operating on a 5V supply. This driver allows the user to control the on-off state of the MOSFETs quickly and accurately. The TPS82084EVM-672 works with the aid of a pulse width modulation (PWM) control loop. This loop uses the input voltage to regulate the output voltage, while also providing current-limit protection. The EVM also includes an external 5V input to Power the internal ICs and a bootstrap circuit. The bootstrap circuit helps in providing the gate voltage required for the high-side MOSFET.

The TPS82084EVM-672 is a single output evaluation board with an adjustable step voltage and fast transient response. It can operate over the full range of input voltage and works at a peak efficiency of up to 100 percent. The EVM has an adjustable output voltage range of 0.9V – 14V, a high Ripple Rejection (80dB at 100KHz) and a high accuracy of ±1 percent. Additionally, the evaluation module is equipped with onboard status LEDs, an adjustable soft-start, and an adjustable maximum duty cycle.

The TPS82084EVM-672 provides a wide range of advantages for various applications, such as telecommunications, automotive, consumer electronics, and industrial. It is compatible with most operating systems, including Windows, Mac OS, and Linux. The TPS82084EVM-672 also features an EMI-friendly switching frequency (150KHz-450KHz), which helps to reduce EMC issues in certain applications. Furthermore, the TPS82084EVM-672 is optimized for high-reliability applications and offers enhanced long-term reliability.

The TPS82084EVM-672 is an ideal solution for compact, high-efficiency, and reliable DC/DC switching power supply solutions. Its easy-to-use features and extensive range of protection functions make this evaluation board a must-have for power management applications. This evaluation board is designed to provide a quick and easy method for exploring the performance of the TPS82084 power supplies and enhance the design of current consumer electronic power solutions.

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