TPS92314A19120VEVM

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The TPS92314A19120VEVM is a highly efficient LED driver with various features that make it the ideal choice for a variety of applications. The device is part of the family of evaluation boards offered by Texas Instruments that provide quick, easy, and reliable solutions for LED replacement applications.

The evaluation board enables users to quickly evaluate and replace LEDs without having to do any manual calculations or go through much trouble. The TPS92314A19120VEVM operates from an input voltage range of 4.5 - 60V and it supports an output of up to 120A, making it suitable for both high and low power applications, for multiplexed and non-multiplexed LED sources. The board also supports dimming modes such as PWM, 1-10V and linear, allowing users to achieve their desired lighting effects.

The TPS92314A19120VEVM has built-in safety features such as thermal protection, output protection and open LED protection, making it compliant with the most stringent safety standards. This LED driver is also power factor corrected (PFC), meaning it operates efficiently by consuming only the amount of power it needs.

The TPS92314A19120VEVM evaluation board is a perfect solution for LED replacement in a variety of applications, as it meets the requirements for a wide input voltage range, a high output current and various dimming modes. The board is also highly-efficient and safe, meaning users can be sure that the power consumption is kept low, and the LEDs are adequately protected.

The main principle of operation of the TPS92314A19120VEVM involves a switching converter that works in discontinuous conduction mode (DCM) in order to minimize the power losses in the system. The board monitors the voltage and current across the battery and employs a pulse-width modulation (PWM) control to provide constant and efficient output power. The dimming control mode can be selected by the user.

In conclusion, the TPS92314A19120VEVM evaluation board is an innovative and highly efficient LED driver designed for a variety of applications. It has features such as an extended input voltage range, high output current, power factor correction and multiple dimming modes, meaning users can quickly and reliably evaluate and replace their LEDs. The board also has built-in safety features that ensure the LEDs are adequately protected.

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