FEBFL7733A-L52U050A-GEVB Development Boards, Kits, Programmers

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The FEBFL7733A-L52U050A-GEVB evaluation board from ON Semiconductor is designed to enable the development and evaluation of a high-efficiency, high-current LED driver using ON Semiconductor\'s latest family of high-side power switches. It is suitable for applications such as automotive lighting, backlighting, and general illumination applications. In this article, we\'ll take a look at the application field and working principle of the FEBFL7733A-L52U050A-GEVB evaluation board.

The FEBFL7733A-L52U050A-GEVB evaluation board is designed to evaluate the features and performance of the ON Semiconductor FEBFL7733A family of high-side switches. This family of high-side switches offers industry-leading efficiency, current level accuracy and voltage switching performance. The device is designed to operate from a wide range of input voltages, including 12V, 24V, 36V and 48V.

The FEBFL7733A-L52U050A-GEVB evaluation board is designed for LED driver applications, enabling developers to create and evaluate designs for automotive, advertising and general illumination applications. The board provides a wide range of features and integrated functions, such as PWM dimming, over-temperature protection, undervoltage protection, over-current protection and thermal shutdown. The evaluation board is also designed for I2C interface with an ATMEGA328 microcontroller and has integrated current sensing resistors for accurate current monitoring and other features.

The FEBFL7733A-L52U050A-GEVB evaluation board can be used as a LED dimmer, LED driver or LED driver with PWM dimming control. With its integrated current sensing resistors, the board measures the current in the LED and adjusts the PWM duty cycle accordingly. The adjustable feedback reference allows the user to define the LED current to a desired level. The various features, such as over-temperature protection, over-current protection, undervoltage protection and thermal shutdown, provide a great protection for both the evaluation board and the external circuits.

The working principle of the FEBFL7733A-L52U050A-GEVB evaluation board is based on the ON Semiconductor FEBFL7733A family. The FEBFL7733A is a high-side power switch with integrated current sensing resistors and adjustable reference voltage. This device operates from a wide range of input voltages, including 12V, 24V, 36V and 48V. The device is designed for LED applications, and is capable of handling up to 2 amps. The FEBFL7733A features adjustable current sense threshold and over-temperature protection. The device also has a built-in PWM dimming control, and is integrated with I2C interface compatible with an ATMEGA328 microcontroller.

The FEBFL7733A-L52U050A-GEVB evaluation board, belonging to the LED Driver category, is a fantastic, cost-effective solution for automotive, backlighting and general illumination applications. Its wide range of features, such as adjustable current sense threshold, over-temperature protection and PWM dimming control, make it an ideal solution for a variety of applications. Its integrated current sensing resistors, adjustable feedback reference and I2C interface give developers great flexibility in creating LED driver designs.

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