NX1117CE33Z,115 Integrated Circuits (ICs)

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NX1117CE33Z,115 Application Field and Working Principle

The NX1117CE33Z,115 is a high-efficiency, low-dropout positive linear voltage regulator. It has a wide range of application fields within power management integrated circuits (PMICs). It is used to transfer energy from one voltage rail to another. The most frequent applications are in the fields of computing, consumer electronics, industrial automation, automotive, and medical products.

Features of the NX1117CE33Z,115 Voltage Regulator

The features of the NX1117CE33Z,115 make it an ideal linear voltage regulator for applications that require low noise operation and low quiescent current. It is a low drop-out (LDO) voltage regulator, allowing it to reduce input voltage to output voltage significantly and reliably. Its maximum output current is 1 A, and the typical junction-to-ambient thermal resistance is 5.3°C/W.

In addition, the NX1117CE33Z,115 has a large input to output voltage differential of 1800 mV, and a wide input voltage range of 2.2 V to 5.5 V. This makes it suitable for applications with a wide range of input voltage. The output voltage is adjustable by an external resistor divider if desired. It is a low noise regulator, providing a typical noise of 150 μVrms.

Working Principle of the NX1117CE33Z,115 Voltage Regulator

The NX1117CE33Z,115 voltage regulator operates on the principle of Linear Regulator. It is composed of an input, an output, and a resistor divider that adjusts the output voltage level. When the input voltage is greater than the output voltage, the difference in voltage is sourced from the output, allowing current to flow from the output. This current is then regulated by the internal current limiting, protecting the circuit from overloading and over-voltage. The output voltage is controlled by the resistance of the external voltage divider circuit.

The NX1117CE33Z,115 also has a reverse current protection feature, which helps protect the device against reverse current flow in the event of accidental reversal of input and output. It also has a high output voltage (1.8V) to provide enough output voltage to drive the load while reducing the dropout voltage.

Applications of the NX1117CE33Z,115 Voltage Regulator

The NX1117CE33Z,115 voltage regulator finds potential applications in computing, consumer electronics, industrial automation, automotive, and medical products. It is suitable for applications requiring low dropout voltage, low noise performance, and high efficiency. Some popular applications include powering microcontrollers, ASICs, data converters, automotive power electronics, and other low-power, low-voltage devices.

The NX1117CE33Z,115 is a popular linear voltage regulator used in applications that require low-voltage operation and ease of use. Its low dropout voltage, high output voltage, and adjustable output voltage make it a great option for those looking for a reliable and efficient linear voltage regulator. Its low noise performance and small size also make it an ideal choice for compact designs.

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