TPS92551EVM/NOPB

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TPS92551EVM/NOPB is an advanced evaluation board of LED Drivers, intended to help the user to understand and evaluate the features and operation of the TPS92551 boost controller IC. The device supports the determination of multiple configurations and parameters of the part, as well as the verification of their power management information. The board also includes a graphical user interface (GUI). The device supports several different operating modes, so that the user can select the desired design without having to completely re-design the circuit. The main features of the TPS92551EVM/NOPB include a wide input voltage range, a wide output voltage range, multiple dimming modes, adjustable current output, adjustable switching frequency, and adjustable hysteretic control.

The TPS92551EVM/NOPB application field provides a wide range of LED drivers such as Constant Current LED driver, High Lumen LED driver, LED Strip driver, LED Dusk to Dawn driver, LED Mood Light driver, and LED Torch driver. The application field has extensive features allowing the user to take complete control of the LED drivers, without any external components or any particular type of programming. The board includes a dedicated GUI tool which helps the user to efficiently manage the parameters of the device.

The principle of working by TPS92551EVM/NOPB is based on the boost controller IC which is designed to convert low voltage from the 12V rail into high voltage. This process improves the light output of the LEDs. In this system, the controller IC is the central component of the circuit and its duty is to take the proper current. The duty cycle of the controller IC is adjustable. There is an adjustable frequency for the current output, which allows for a wide range of dimming and power control in the circuit. This system also has adjustable hysteretic control, which helps to reduce harmonic distortions and achieve a stable output voltage.

In addition, the device can be used to adjust the brightness of the LED drivers. The application field provides several modes of dimming, such as pulse width modulation (PWM) dimming and analog dimming, which enable the user to control the brightness of the LEDs. Furthermore, due to an incorporated high-speed current sensor and analog control circuit, the TPS92551EVM/NOPB permits the user to monitor the circuit behavior and detect hazardous events. There are also features such as adjustable over-temperature and short circuit protection, and over voltage protection, which guarantee system safety.

The TPS92551EVM/NOPB evaluation board provides the user with a highly efficacious, effective and secure platform for managing and analyzing the performance of the LED drivers. It can be used for LED lighting control, LED mood lighting, LED torch development, LED strip lighting, LED display, LED backlighting, LED panel lighting and LED constant current driver.

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