TPS546C20AEVM1-746

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TPS546C20AEVM1-746 is an evaluation board for the TPS546C20 synchronous step-down regulator. This evaluation board is categorized as an evaluation board for DC/DC & AC/DC (off-line) SMPS. The TPS546C20 is a high efficiency synchronous buck controller with integrated LDO and high current switching FETs.

The TPS546C20AEVM1-746 evaluation board is designed to provide a complete power supply system for 1.2V to 5.5V. With an input voltage range of 4.5V to 14V, the board can be used in a variety of applications. The TPS546C20AEVM1-746 evaluation board features a synchronous buck controller, a high current VIPower N-channel and P-channel MOSFETs, an integrated low dropout linear regulator, and a comprehensive set of protection features. The evaluation board is optimized for high efficiency DC/DC conversion.

The TPS546C20AEVM1-746 features a user-friendly voltage selection switch, allowing the user to select their desired output voltage with ease. The board also has a specialized enable input, which allows the user to enable or disable the power supply with one simple actuation. Additionally, the TPS546C20AEVM1-746 features a comprehensive set of protection features, including under voltage protection, guarded loop circuitry, and over temperature protection.

The TPS546C20AEVM1-746 evaluation board is intended to enable developers to utilize the features and benefits of the TPS546C20 synchronous step-down regulator in their designs. The evaluation board is designed to be easy to set up and use for quickly evaluating the TPS546C20. The board is also capable of sustaining high current loads and is optimized for high efficiency conversion.

The TPS546C20AEVM1-746 is suitable for a wide variety of applications, spanning industrial, automotive, communications, and consumer electronics. The board works by converting an input voltage source to an output voltage, with an efficiency of up to 97%. This evaluation board is effective in applications such as LED lighting, HVAC, and motor control, providing high performance power conversion.

The TPS546C20AEVM1-746 evaluation board\'s working principle centers around a buck converter. A buck converter works by using a switch, usually a transistor, to rapidly cycle the power from the input DC voltage source on and off. The DC voltage source is then filtered to form an output waveform of a much lower value than the input signal. This buck converter can work in either a continuous or discontinuous mode. In discontinuous mode, the inductor current never drops to zero, so there is continuous energy flow from the input source to the output. The efficiency of the converter in the discontinuous mode is typically lower than in the continuous mode.

The TPS546C20AEVM1-746 is an effective, user-friendly evaluation board for the TPS546C20, making it easy for developers to evaluate and verify the performance of the device in multiple applications. With integrated protection features and an optimized design for efficiency, the TPS546C20AEVM1-746 is suitable for a wide variety of applications.

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