MC79L12ABDR2

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The MC79L12ABDR2 is an integrated linear voltage regulator developed by Texas Instruments. It is a three-terminal, 8-pin device that operates from a wide range input of 3V to 20V and provides an adjustable regulated output from 1.2V to 16V. This low-cost regulator is perfect for battery-powered programs and offers excellent performance in terms of power conversion and effectiveness.

The device\'s applications include controlling voltage in mobile devices and microprocessors, digital signal processors, processors, and analog circuits and providing regulated power supply for signal processing and other applications. It can also be used in consumer displays, digital signal processors, LED drivers, PC motherboards, and personal computers. With a maximum output current of 100mA and excellent thermal performance, the device is a perfect choice for mobile phone and other applications.

The MC79L12ABDR2 consists of two basic blocks: a control circuit and an output control circuit. The control circuit monitors the input and output voltage of the device and controls the output switch. The output control circuit contains a power MOSFET, current limit and thermal protection. The device also has output protection on the output side to prevent over current and over voltage damage.

The device is capable of providing fast transient response and excellent regulation, allowing it to be used in a wide range of applications. It is also very efficient thanks to its low output resistance, which contributes to its low quiescent current, allowing it to minimize power consumption when it is not in use. The MC79L12ABDR2 has an integrated over-temperature protection and current limit circuit to protect the device from overloading.

The device is quite easy to use as it does not require any external components and can be configured for different output voltages. It is also available in a range of package options, providing flexibility for the user. It is also compliant with many standards, such as UL, VDE, and CSA.

The MC79L12ABDR2 is a versatile device that can provide excellent power regulation for a wide range of applications. With its fast transient response, high efficiency, and low quiescent current, it is an ideal choice for battery-powered programs and other applications that need reliable voltage regulation.

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