AZ2940D-3.3TRE1

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Linear voltage regulators are cost-effective components widely used in consumer, industrial and automotive electronics. The AZ2940D-3.3TRE1 is a single 5-pin fixed output low-dropout (LDO) voltage regulator product, designed for an input voltage range of 3.3V to 16V and an output voltage range of 3.0V to 3.25V. The AZ2940D-3.3TRE1 is designed to provide up to 1A output current within its specified input and output voltage ranges.

The AZ2940D-3.3TRE1 is suitable for a wide range of applications, including home appliances, power channels, LCD displays, and other consumer and automotive products. With their low profile and small size, these regulators are extremely handy in space-restricted applications. The AZ2940D-3.3TRE1 is also environmental friendly as it is RoHS compliant and lead-free.

The AZ2940D-3.3TRE1 integrates an error amplifier, a feedback voltage divider, a PNP current gain stage, an N-Channel MOSFET pass device, an output driver transistor, thermal shutdown circuitry, and current limit protection.

The AZ2940D-3.3TRE1 is a 3.3V output voltage regulator. It offers a wide range of dropout voltages, from 0.1V to 0.25V, depending on the output current. It also has a broad input voltage range of 3.3V to 16V, making it suitable for use in a variety of applications. The output voltage is fixed, with a maximum tolerance of 1%, and the output current is limited to 1A. The AZ2940D-3.3TRE1 also incorporates a low-quiescent current, typically 18µA, a low dropout voltage, and an enable input, which can be used to enable and disable the regulator.

The AZ2940D-3.3TRE1 offers several protection features to ensure safe, reliable operation. These include current foldback and thermal shutdown protection, as well as overvoltage and overcurrent protection. The thermal shutdown feature prevents the device from overheating and provides over temperature protection. The current foldback protection also prevents the device from being overloaded and allows for safe operation in any condition.

The AZ2940D-3.3TRE1 also has a low ground pin current, which helps to reduce noise and minimize power consumption. The device’s low-noise characteristics also ensure low-level interference with other sensitive devices in the system, such as battery cells. The AZ2940D-3.3TRE1 also features a low in-line resistance, which helps to improve load regulation.

In summary, the AZ2940D-3.3TRE1 is a highly efficient, precise and robust linear voltage regulator. With its broad input voltage range and its precise output voltage, it is suitable for a wide variety of applications. Moreover, its numerous protection features and its low-level interference make it one of the best solutions for power management within electronic devices.

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