MIC49150-0.9WR-TR

Due to market price fluctuations, if you need to purchase or consult the price. You can contact us or emial to us:   sales@allicdata.com

The MIC49150-0.9WR-TR is a low dropout (LDO) linear voltage regulator with a fixed voltage of 0.9V. It belongs to the MIC4915 series, which is a family of low noise, micropower LDO linear voltage regulators with guaranteed minimum output current. It offers an improved alternative to the MIC4914 series, with an added temperature range of -40 to +85 Celsius.

This regulator is designed to regulate output voltages as low as 0.9V and as high as 13V such that it can power both a single-cell battery plus protection components and a moderately-sized system. The device\'s high efficiency helps extend battery life and reduce heat generation, making it an excellent choice for battery-operated applications.

The MIC49150-0.9WR-TR is designed for use with a variety of load impedances. With its low dropout voltage of 0.2V, it can regulate voltages down to its output voltage very efficiently; even when providing a full-load current of 200mA. A low minimum load current of 3.5uA helps keep quiescent current draw low, making the part even more efficient in applications that require low power consumption.

The device is also capable of providing reverse battery protection and reverse current protection. It offers a wide operating temperature range of -40 to +85 Celsius and is available in a small 4-pin SOT-89 or 3-pin SOT-23 package, making it ideal for a variety of applications.

The MIC49150-0.9WR-TR voltage regulator works by regulating the voltage output, limiting the amount of current that can be delivered to a load. It relies on a closed loop control system which senses the output voltage and compares it to a reference voltage. If the output voltage falls, the regulator is driven to correct the voltage. The regulator is designed in such a way that it provides a consistent output voltage regardless of the input voltage. This ensures a safe and reliable power supply for the load.

In summary, the MIC49150-0.9WR-TR voltage regulator is a low dropout linear voltage regulator that is well suited for a variety of applications. It offers a wide operating temperature range, reverse current and battery protection, and low quiescent current draw. Its high efficiency design helps save power and extend battery life, making it a great choice for battery-operated applications.

The specific data is subject to PDF, and the above content is for reference