LM2575MX-12/NOPB

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The LM2575MX-12/NOPB is a DC/DC switching voltage regulator and the latest addition to National Semiconductor’s growing family of switched-mode power supply (SMPS) products. This voltage regulator integrates a buck regulator that operates from a wide input voltage range so it can be used in a variety of applications. It also provides excellent line and load regulation. It has a wide termperature range, low ripple and low noise. The LM2575MX-12/NOPB is an efficient, cost effective and reliable solution for a wide range of applications.

The LM2575MX-12/NOPB offers variable output voltages from 0.8V to 12V, with an adjustable output voltage range from 1V to 21V. An adjustable current limit provides additional flexibility and system protection. The LM2575MX-12/NOPB also offers a shutdown feature that disables the output when not in use. It is also a low output voltage ripple and low noise device. It also offers excellent line and load regulation.

The operating principle of the LM2575MX-12/NOPB is based on a discontinuous variable-frequency buck regulator. This device is a high-efficiency, high-frequency switching voltage regulator. It uses a power MOSFET, switching at a frequency of up to 500kHz, to convert a supply voltage to a regulated output voltage. The switching frequency is constant and can be adjusted with a sense resistor. The LM2575MX-12/NOPB also uses a Schottky diode in place of an output capacitance, to reduce cost and increase efficiency.

The LM2575MX-12/NOPB is a good choice for a variety of cost and power efficiency applications, such as DC/DC power converter, automotive and consumer electronics, off-line power supply, computing and communications. It is an ideal choice for power supplies that require a wide input range and low output noise. It is also suitable for low-power applications in which the energy savings associated with the device help reduce power and energy costs.

The LM2575MX-12/NOPB is a reliable and robust device that is built to operate in a wide range of temperatures and line conditions. The device is also scalable, allowing for operation over a wide input voltage range, with a variety of output voltages. It offers robust protection against overvoltage, overtemperature, and short-circuit conditions. This device is also highly efficient and offers low noise output, making it ideal for a wide range of applications.

The LM2575MX-12/NOPB is a cost-effective solution that offers reliable performance over a wide range of line and load conditions. Its high efficiency, low noise and excellent regulation performance make it an ideal choice for a variety of applications. This device is well suited for applications where low cost, high efficiency, tight regulation and low output noise are key considerations.

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