MIC37252BU

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MIC37252BU is a low dropout (LDO) voltage regulator designed to handle up to 500mA of continuous output current. It is a highly accurate, high-current, low-dropout linear regulator in the MIC3xxx family of regulators. This regulator is offered in a wide range of input voltage and output voltage options, enabling it to handle a variety of applications. The MIC37252BU is capable of providing a very low output voltage noise and fast transient response in a very small area, making it an ideal choice for applications that require power supply stability and accuracy.

The MIC37252BU is available in a variety of package styles, including SO, MSOP, and TO-252. The output voltage range is from 0.8V to 5.0V, and the output voltage accuracy, over temperature and line conditions, is typically ±2%. The device features a very low quiescent supply current of typically 50µA, a typical dropout voltage of 0.8V at full load, and a guaranteed output current of 500mA. Its wide line and load regulation makes it suitable for a variety of applications. The MIC37252BU also has a high resistance to thermal voltage variation, allowing it to provide low noise and low output voltage ripple.

Applications for the MIC37252BU linear regulator are widespread. It is suitable for a variety of consumer, industrial, and automotive products. Some of the areas of application include audio, cellular phones, computers, car navigation systems, industrial and process control, and battery-powered portable devices. For applications requiring low power consumption, the MIC37252BU offers very low quiescent current and high efficiency levels.

The MIC37252BU is designed using available Bipolar CMOS DMOS (BCD) technology. This enables high accuracy, low noise and low power operation. The regulator is protected against reverse current and over-temperature, and it is protected against most of the commonly occurring faults, including over-voltage, over-current, and output short circuits. The IC is designed to provide a stable output voltage, even under heavy loading conditions.

The regulator is suitable for a wide range of low-power supplies, from standard 5V supplies to 3V and lower. The regulator can also be used for powering battery-backed auxiliary supplies, where the supply voltage can drop to the lowest possible battery voltage. The regulator can be used in most situations where low-voltage and/or low-power supplies are needed.

In summary, the MIC37252BU is a highly accurate, low-power, low-dropout linear regulator for a variety of applications. It features a wide range of input and output voltage options, excellent line and load regulation, low noise and ripple, and very low quiescent current consumption. The IC is designed using the patented Bipolar CMOS DMOS (BCD) technology, and is highly reliable and efficient.

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