L9777B13TR

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The L9777B13TR is a linear voltage regulator, which belongs to the range of PMIC (Power Management Integrated Circuit) voltage regulators.

This device is designed to be used in a variety of fields, from computer power supplies to cell phone battery chargers. It has also been used in automotive applications. It is able to regulate the output voltage of any input voltage source within a wide range, making it an ideal voltage regulator for many different applications.

The L9777B13TR features an integrated linear power stage, which enables the device to provide constant output voltage regardless of the input voltage. The device provides accurate voltage regulation over the entire operating temperature range. This makes the device suitable for a wide range of applications, including automotive, consumer, and industrial applications.

The L9777B13TR operates on a single voltage of 1.8V to 5.5V and provides an output voltage of either 0.6V or 1.2V, depending on the selection. The maximum output current of the device is 1.5A, and it has a minimum output current of 2mA. The device also features an integrated thermal cutoff protection circuit, which allows the device to shut down automatically in the event of a thermal overload.

The L9777B13TR utilizes a linear voltage feedback control system to achieve accurate voltage regulation. This system works by monitoring the output of the regulator and feeding back the regulated voltage to the input. This feedback helps the device maintain a constant output voltage even when the input voltage fluctuates. The voltage feedback control system also provides over-current and over-voltage protection, which helps protect the device from damage caused by excessive current or voltage.

The L9777B13TR also has an integrated short-circuit protection, which will shut off the output of the device in the event of a short circuit on the output. This is a useful safeguard to protect the device from damage from a sudden large current draw. In addition, the device has an integrated EMC (Electromagnetic Compatibility) circuit, which helps reduce unwanted emissions from the device.

Overall, the L9777B13TR is an ideal linear voltage regulator for a variety of applications. It provides accurate voltage regulation over the entire operating temperature range, and its integrated safety features help protect the device from damage caused by excessive current or voltage. Furthermore, its integrated EMC circuit helps reduce unwanted emissions from the device.

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