LM2936DT-3.0/NOPB

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The LM2936DT-3.0/NOPB from Texas Instruments is a linear voltage regulator integrated on a single chip that is suitable for different applications. It is a 3.0V fixed output voltage which features an ultra low dropout voltage (LDO) regulator with an adjustable output current limit. The device, when used correctly, can provide consistent operating performance even at a wide range of temperatures. It has built-in current limit and thermal protection functions. With its ultra-low quiescent current, it is an ideal device for applications that require a high-efficiency power supply.

The LM2936DT-3.0/NOPB is widely used in embedded and portable systems applications such as smartphones, industrial control systems, and other battery-powered and low-power products. The device is especially well suited for system-load step regulation and output power regulation. It provides superior supply voltage regulation and improved efficiency in the operation of applications such as DC/DC converters, microprocessors, and other digital circuitry. It can also be used in applications that require a low-voltage supply or for special applications for protection and compensation purposes.

The LM2936DT-3.0/NOPB linear voltage regulator works using the buck-boost principle, where the input voltage is switched from one side to the other by a transistor containing an inductor connecting the two sides. The device ground is the point where the input voltage is switched around and connected to the output voltage. The output voltage is operating in a PWM mode, with the duty cycle of the switching determined by a control loop. The inductance of the buck-boost transformer allows it to regulate the output voltage of the device to the correct voltage easily, with a very small voltage loss.

The LM2936DT-3.0/NOPB features a number of features that make it an ideal device for a wide range of applications. It features an adjustable output current limit and a choice of up to four different output pin configurations, making it suitable for a variety of applications. It includes a number of protection and diagnostic features, including current limit, thermal shutdown, over voltage and under voltage protection, as well as power fail and brown-out protection. The device has an operating temperature range of -40°C to 125°C, making it suitable for applications in environments with a wide range of temperatures. The device also includes an active current-limit circuit that prevents the device from surviving large charging or discharging events.

In conclusion, the LM2936DT-3.0/NOPB is a powerful and reliable linear voltage regulator that is well suited for a wide range of applications. Its high efficiency and strong protection features makes it an ideal choice for those applications that require robust power supplies. Its adjustable output current limit and numerous diagnostic features make it an excellent choice for many different applications, including embedded and portable systems, industrial control systems, and other battery-powered and low-power products.

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