NX1117C19Z,115

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NX1117C19Z,115, classified as PMIC - Voltage Regulators - Linear, is a linear voltage regulator with wide applications and high performance. It has a wide range working with precisely regulated output voltage and a low drop out voltage. This article will discuss its application fields, working principle and features.

Application Fields

NX1117C19Z,115 is widely used in a variety of applications, especially in industries such as automobile, telecommunication, consumer electronics and industrial control.

• Automobile: It is used for back lighting and control modules such as central information display.
• Telecommunication: It is used for protection and regulation of direct current in high voltage environments.
• Consumer electronics: It is frequently embedded into power management systems in high drain devices like smartphones and laptops.
• Industrial control: It is widely used in industrial power control and monitoring devices due to its superior features.

Working Principle

NX1117C19Z,115 voltage regulator has an integrated circuit with several active components such as a bandgap reference, a current source, an error amplifier and a power transistor. This circuit is connected to a power supply and includes a feedback loop that monitors the output voltage and adjusts the currents accordingly. When the power input is connected, the current is generated from a self-biasing voltage reference, which is compared to the output voltage. The error amplifier then makes adjustments to the current to make sure that the output voltage stays constant regardless of the changes in current and voltage.

When the output voltage drops below the desired threshold, the circuit increases the current to the load, reducing the output impedance and thus raising the output voltage again. Conversely, when the output voltage rises above the reference voltage, the circuit reduces the current to the load and reduces the output impedance, which results in a lower output voltage.

Features of NX1117C19Z,115

• Wide input voltage range (3V to 40V).
• High performance and stable output voltage.
• Low drop-out voltage.
• Low quiescent current.
• High PSRR and transient response.
• Robust and reliable.

NX1117C19Z,115 is a high-performance linear voltage regulator with an extensive application field. It is highly reliable and robust, providing precise regulation of output voltage along with a low drop-out voltage. Furthermore, it has a wide working range and can operate in high voltage environments. This makes it an ideal choice for industrial power control and monitoring devices.

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