MIC49150-1.8WR

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PMIC - Voltage Regulators - Linear are widely used in versatile industrial and consumer applications that require analogue and digital power supply circuits. They are used in applications such as power distribution, linear and switching voltage regulators, power management and dimming control. The MIC49150-1.8WR is a linear voltage regulator chip designed for use in high current and/or low-noise applications. It features an adjustable output voltage, low power dissipation and low noise operation, making it suitable for powering a wide range of potential applications.

The MIC49150-1.8WR is an integrated linear voltage regulator which provides a stable voltage output. It provides active current limiting, short circuit protection and thermal protection, is constructed with a recyclable SOT23 package, and operates over a wide temperature range making it suitable for even the most demanding industrial and consumer applications. It is also energy-efficient and utilizes a low quiescent current ranging from 20 µA to 1.2mA.

In terms of its design, the voltage regulator consists of an internal control circuit, an oscillator, a reference voltage generator, and an error amplifier. This allows the current (given by a predefined load resistance) to be regulated with a minimum of error and noise. The voltage output is adjustable by a simple external potentiometer, allowing for a wide range of adjustment for the end user. The MIC49150-1.8WR has an excellent high linearity, making it the perfect choice for applications where output voltage accuracy is paramount.

The voltage output is adjustable from 1.6V to 1.8V with a minimum accuracy and a low noise operation, usually ranging from 1.2MHz to 3.2MHz, depending on the application\'s needs. It is also designed with a thermal shutdown feature which will automatically shut off the regulator when the temperature of the junction rises beyond a certain limit in order to protect the chip from damaging itself. Additionally, the MIC49150-1.8WR is capable of automatically re-activating the regulator when the temperature drops below a defined level.

The MIC49150-1.8WR is ideal for a range of applications, including digital audio systems, mobile devices and low-power computers, as well as many other consumer electronics products. Its small size, low power consumption and excellent performance make it an ideal choice for any power supply design. Its wide range of features and its robust design ensures that it is reliable and can be used in a wide range of environments, making it the ideal power management solution.

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