TPS53014EVM-126

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The Texas Instruments TPS53014EVM-126 is an evaluation module specifically designed to simplify the task of evaluating Compact Automotive and Commercial Adapter designs. The module features the TPS53014A regulador step down converter, which is based on the TI Cores Smart-ROC™ technology. The output specifications are programmable from 3.3 V to 24 V and supports an adjustable current limit that can be adjusted up to the max current of 9 A. This allows the designer to quickly evaluate possible system configurations and performance.

The TPS53014EVM-126 is a powerful system solution that can be used for a wide array of applications including laptops, tablets, AC adapters for cell phones and other consumer electronics. It is optimized for highest efficiency and can achieve up to 95% efficiency in a wide range of DC input to DC output applications. The module is also capable of providing adjustable output voltage levels as low as 3.3 V and can operate up to 36 V input voltage, which makes it ideal for automotive applications.

The working principle of the TPS53014EVM-126 is quite simple. It controls its output in two-stages. The first stage is a buck converter which uses an internal PWM comparator to regulate its output voltage. A hysteretic-mode control loop is used in this first stage to provide a stable regulation even when the input and output voltages and currents are varying. The second stage is a linear regulator which is used to fine-tune the output voltage.

The TPS53014EVM-126 consists of two separate evaluation boards that are connected together. The first board is a TPS53014DC-X board which contains the step-down converter and all the necessary external components for proper operation. The second board is a TPS53014EVAL-Y board which contains the TPS53014A DC/DC controller and PWM comparator. It also provides an SLG46140V synchronous rectifier and all the necessary schematic components for the evaluation.

The TPS53014EVM-126 is a simple, yet powerful system solution that provides a wide range of design options and uses the latest Cores Smart-ROCtechnology. It is designed to make evaluation quick and easy for designers looking to evaluate applications in the compact automotive and commercial adapter markets. The module can be used to quickly evaluate system configuration, performance and to fine-tune output voltage and current levels.

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