TPS65282EVM

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The TPS65282EVM is a comprehensive evaluation module designed to help customers quickly evaluate the performance of the TPS65282 device. The TPS65282 device is a high-efficiency, high-voltage buck (step-down) DC/DC power conversion chip with an integrated interleaved [1]2-phase controller that operates at the switching frequency of up to 500KHz. It offers a wide range of applications in LED lighting applications, isolated motor control, lamps and candles, automotive lighting, and general purpose DC/DC power conversion.

The TPS65 282EVM consists of a 64-V to 12-V output voltage buck converter with 3-A output current capability, which is capable of operating over a 4-V to 64-V input voltage range. All the input and output voltage settings are adjustable. This module is designed to efficiently test various parameters and offers a wide range of features and evaluation capabilities such as multiple power-saving modes, soft-start and control loops tuning and device setup. This module is intended to provide designers with a complete platform to evaluate the TPS65282 device.

The working principle behind the TPS65282EVM involves the TPS65282 control IC and its connection to the primary side control loop. This chip contains two identical power stages connected in an interleaved (or paralleled) manner. The interleaving of the two stages allows for balanced switching between each stage, thus allowing for a highly efficient power delivery at any load condition. The current mode control circuit of the TPS65282 device uses pulse-width modulation (PWM) signals to accurately control the switching speed and output current of the power stages. The TPS65282EVM can be used to evaluate the power conversion efficiency, switching speed, thermal performance, voltage accuracy and current output of the TPS65282 device.

Overall, the TPS65282EVM is a very efficient and versatile evaluation platform for the TPS65282 device. Its features provide a wide range of features required for the evaluation of a variety of DC/DC Power Conversion applications. The module provides designers with a complete and comprehensive solution to evaluate the device and tune the control and power stages for minimum power conversion loss and maximum efficiency.

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