MP20045DN-33-LF-Z

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The MP20045DN-33-LF-Z is a low dropout (LDO) linear voltage regulator. It is a positive LDO regulator with an adjustable voltage output between 1.25 V and 33 V. It is best suited for battery-powered applications that require a low quiescent current. The chip can provide up to 500 mA output current, with low dropout voltage and fast transient response, making it a perfect choice for applications that require low operating voltage and high energy efficiency.

The MP20045DN-33-LF-Z operates from an input voltage of 4.5 V to as high as 30 V. It features a high level current limiter with a settling time of less than 200µs. It also features short-circuit protection, overtemp shut-down, and current overload protection.

The adjustable voltage output of the MP20045DN-33-LF-Z can be controlled through either an external voltage divider circuit, or in some cases, even a resistance. In addition, the chip\'s quiescent current is very low, usually less than 500µA with an output load of 20 mA, providing significant power savings when the device is used in battery-powered applications.

In terms of temperature performance, the MP20045DN-33-LF-Z operates in an extended temperature range from -40°C to +85°C. In addition, it is compliant with the requirements of the RoHS and EMC directives.

The MP20045DN-33-LF-Z from Maxim Integrated is a great choice for any application that requires a low dropout regulator. Its low dropout voltage and fast transient response make it ideal for powering low voltage microcontrollers, memories, sensors, and various other peripheral ICs. The chip is also suited for battery-powered applications due to its low quiescent current and high energy efficiency.

In terms of layout and PCB area, the MP20045DN-33-LF-Z can be mounted directly onto most surfaces without requiring too much space. It is available in a through hole package with a lead pitch of 0.6 mm, as well as a surface mount package with a footprint of 2.0 x 1.6 mm.

Overall, the MP20045DN-33-LF-Z offers a range of desirable features, making it the ideal choice for applications requiring a low dropout, low quiescent current, and high energy efficiency. Its wide operating temperature range, RoHS and EMC compliance, small form factor, and low lead pitch allows easy and cost-effective mounting, making it the perfect choice for portable and battery-powered applications.

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