LM3528TMX/NOPB

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PMIC - LED Drivers are electronic circuit components designed to regulate electric current and voltage within a circuit. The LM3528TMX/NOPB is one such component among many which can be used for addressing a variety of applications within a circuit board.

The LM3528TMX/NOPB consists of an input voltage sense pin that senses a current ripple at the input of the power supply and is responsible for setting the output voltage. This sense pin can be adjusted to create a tailored output current and voltage setting to match the specifications of the desired application, making this component highly modular and versatile.

The LM3528TMX/NOPB also includes a slew rate of 0.1V/μs, making it suitable for driving current into high-current, high-capacitance devices. This sleek rate limits the peak power supply current. Furthermore, the LM3528TMX/NOPB is designed with an internal soft-start, an adjustable current limit, and a low power-on reset, helping protect your circuit against inrush current, excess current, and excessively low voltages.

The LM3528TMX/NOPB is also featured with up to 12-channel LED controllers that are capable of controlling up to 12 individual LED channels with an individually adjustable current. By changing the current settings, you can control the brightness of the LEDs with superior speed accuracy and efficiency, minimizing power dissipation and LED power fluctuations. Additionally, the LED drivers are protected against LED open-circuit and LED short-circuit faults and thermal shutdown.

Most importantly, the LM3528TMX/NOPB is developed with very low standby power operation. This feature maintains a small portion of the current draw even when the LEDs are inactive. This allows the component to be used in battery-operated applications where low power consumption is key.

In conclusion, the LM3528TMX/NOPB offers a highly integrated and cost-effective solution for a wide variety of applications. With its adjustable current settings and low standby power operation, the component is ideal for a range of automotive, industrial and consumer electronics applications.

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