LM3432BSQ/NOPB

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The LM3432BSQ/NOPB is a high efficiency, current-limited, low dropout, led driver. It is classified as a PMIC - LED Drivers that is designed to drive up to 6 LEDs in either series or parallel configurations. This IC is an ideal choice for any product requiring high efficiency and maximum performance in a very small package. The LM3432BSQ/NOPB provides a highly efficient and reliable way to drive as many as 6 LEDs in series, eliminating the need for discrete LEDs and additional circuitry. This can also help reduce design complexity and save board space.

The LM3432BSQ/NOPB has a typical current limit of 0.314A and an adjustable current limit up to a maximum of 0.9A. It is capable of driving up to 6 LEDs in series with a boost voltage up to 36V. The IC is designed to be used in PWM-enforced applications, meaning it can be used with an external PWM modulator to adjust brightness. The IC also has a minimum activation start voltage of 2.2V, which is ideal for low voltage LED lighting applications.

Another feature of the LM3432BSQ/NOPB is its programmable current limit. This feature allows the user to control the power consumption of the LED array, as well as its brightness level. The IC also has an internal temperature protection feature that will shut off the LEDs in case of excessive heat buildup. This ensures that the LEDs are not damaged and will last for a long time.

In terms of its application field, the LM3432BSQ/NOPB can be used in a wide range of applications including automotive, medical, industrial, consumer, and more. Specifically, it can be used in lighting applications such as decorative lighting, task lighting, accent lighting, or back light applications. It is also used in LEDs where high efficiency and maximum performance are important.

The LM3432BSQ/NOPB operates on the simple principle of converting electrical energy into light energy. When a dc current is applied, the device increases the voltage of the source and produces light. The LM3432BSQ/NOPB uses an inductor and a boost converter, which helps to increase the voltage of the source. The energy is then converted to light energy and is sent to the LEDs.

The LM3432BSQ/NOPB is an excellent solution for driving multiple LEDs in series with high efficiency and maximum performance. Its programmable current limit allows the user to control the power consumption of the LED array, and its built-in temperature protection feature helps ensure the LEDs are not damaged. The LM3432BSQ/NOPB is an ideal choice for any product requiring high efficiency and maximum performance in a very small package.

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