UCC3882DWTR-1

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The UCC3882DWTR-1 is a special purpose voltage regulator that offers a variety of features for a range of applications. It has a low supply current and a wide input voltage range, making it suitable for use in battery-powered devices. The UCC3882DWTR-1 can also be used in AC and DC applications, as it can regulate both positive and negative voltages.

The UCC3882DWTR-1 is a single-channel voltage regulator that offers precise linear regulation, adjustable output voltage, and good line regulation. The output voltage is adjustable from 0.8V to 15V, and the maximum output current is up to 2A. The device has an PSRR of 94dB at 10kHz and a minimum dropout voltage of 0.3V.

The UCC3882DWTR-1 is available in a TO-252-5 package and has an operating temperature range of -40°C to +125°C. The device has a high over-current and over-temperature protection, as well as thermal shutdown protection, making it suitable for a variety of applications.

The UCC3882DWTR-1 has a wide range of applications, from industrial and automotive to consumer electronics, such as portable medical devices, portable measurement equipment, and even consumer electronics. It is particularly suitable for energy-efficient solutions, as it has a low supply current, and high efficiency.

The working principle of the UCC3882DWTR-1 is based on the comparing of two voltage references to maintain a precise and adjustable output voltage, over a wide range of input voltages. The non-overlapping P-channel and N-channel MOSFETs are used to regulate the output voltage, while the current limit circuit is used to limit the output current. The current limit circuit is also used to protect the device from over-temperature and over-current situations.

The UCC3882DWTR-1 is an excellent solution for applications that require a precise, adjustable, and wide input voltage range. It offers a wide range of features and protection circuits, making it suitable for many applications. Its low supply current and wide input voltage range make it especially suitable for battery-powered products.

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