LM2681M6X/NOPB

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The LM2681M6X/NOPB is an ideal solution for many low voltage applications, such as portable device and low voltage industrial applications, because of its high efficiency and wide input voltage operation range. It is configured as a DC to DC switching regulator integrated in the TO-263 package. The LM2681M6X/NOPB is widely used in various applications such as automotive, consumer, and industrial power supply applications.

Application Field of LM2681M6X/NOPB:

The LM2681M6X/NOPB is a DC to DC switching converter and has a wide operating temperature range of -40˚C to 105˚C, making it ideal for automotive, consumer and industrial applications. With a wide input voltage range of 3.8V to 24V, the LM2681M6X/NOPB can be used in a variety of applications, from low voltage industrial power supplies to consumer and portable device applications, such as mobile phones, tablets, and laptop computers.

The LM2681M6X/NOPB is specifically designed for cell phone chargers, where high efficiency is essential. It also provides regulated output for flashlights and LCD displays. The LM2681M6X/NOPB is also suitable for various other applications, such as digital cameras, portable devices, and automotive power supplies.

Working Principle of LM2681M6X/NOPB:

The LM2681M6X/NOPB is essentially a DC to DC conversion regulator integrated in the TO-263 package. It provides adjustable output voltage and current operation with a wide input voltage range. The device employs a fixed frequency, current mode operation to ensure precise output voltage regulation. The LM2681M6X/NOPB features pulse-width modulation (PWM) control and cycle-by-cycle current limit protection to provide excellent line and load regulation.

The LM2681M6X/NOPB utilizes a current mode control method for excellent line and load regulation. The device\'s internal voltage reference provides a high level of accuracy over temperature, load and line variations. The device also provides an adjustable oscillator frequency for improved noise reduction. The LM2681M6X/NOPB also features an internal soft start to eliminate the large input current surges that occur during start-up.

The LM2681M6X/NOPB employs output voltage and current feedback loops to regulate and maintain the desired output voltage and current. The device also has an internal temperature protection that prevents overheating by providing short-circuit protection when the devices\' internal temperature exceeds a certain limit. This also ensures the reliability and long term performance of the device.

Conclusion:

The LM2681M6X/NOPB is an ideal solution for many low-voltage applications due to its high efficiency, wide input voltage operation range, and adjustable output voltage and current operation. The LM2681M6X/NOPB uses fixed frequency, current mode operation to ensure precise regulation and to provide excellent line and load regulation. The LM2681M6X/NOPB also provides a wide operating temperature range, making it suitable for automotive, consumer, and industrial applications.plus short circuit protection when the device\'s internal temperature exceeds certain limits.

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