LM5008MMX

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The LM5008MMX DC-DC switching regulator is a member of the LM50xx family of step-down regulators. This family of regulators has been designed to make the most efficient use of small amounts of power, while generating high efficiency and wide input voltage range.

The LM5008MMX is a high performance, ultra low input voltage range synchronous buck regulator with its output voltage of regulated voltage adaptive system and maximum output mode. It is designed for low power portable and embedded applications, with smart battery management systems, medical equipment and consumer electronics.

The most appealing aspect of the LM5008MMX is its high efficiency (up to 98%) and its wide input voltage range of 3V to 16V. This ensures that it can be used in applications where the input power range is extended, eliminating the need for multiple regulators for different regulation points.

The LM5008MMX is capable of both constant-voltage and constant-current operations. It is fully protected against overvoltage, undervoltage, and overcurrent conditions, ensuring that the system is never exposed to dangerous or incorrect voltages or currents. This makes it a great choice for portable applications or any situation requiring a high level of protection against overvoltage/undervoltage and overcurrent conditions.

The LM5008MMX also has a wide operating temperature range of -40°C to +85°C. This ensures that it can be used in applications and environments where temperatures may vary drastically.

The LM5008MMX utilizes a synchronous switching topology, with a switching frequency of up to 2MHz. This allows it to generate high efficiency and output voltages with low noise. The synchronized switching and reduced switching loss also produces high efficiency, allowing for superior power conversion.

The LM5008MMX is also available with integrated phase-shift control. This allows for improved phase control and higher efficiency, as well as improved transient response and fast start up times. The integrated compensation and phase-shift control reduces the need for external components in applications requiring high frequency switching.

The integrated channel-length modulation of the LM5008MMXT ensures improved efficiency over a wide load current range. This is beneficial in applications where output current can vary, such as when powering a load with a varying current. In addition, it provides a low power low voltage option compared to other buck regulators.

The LM5008MMX is also available with integrated over-temperature protection (OTP). This circuit will shut down the device when the junction temperature exceeds the threshold. This feature is essential in applications where the device may be exposed to high ambient temperatures.

Overall, the LM5008MMX is a highly versatile and efficient buck regulator, capable of providing the highest levels of performance within a wide input voltage range. This makes it ideal for low power applications, and for those requiring robust protection against overvoltage and overcurrent conditions. The wide operating temperature range also ensures that it can be used in multiple applications and environments.

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