MPQ2013AGG-P

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Linear voltage regulators provide a simple way to maintain and manage resistance-based output voltage. This type of regulator, when properly configured, can offer reliable regulation for a wide range of computer and industrial applications. In this article, we will discuss the PMIC (Power Management Integrated Circuit) MPQ2013AGG-P, a linear voltage regulator from MPS Company, and its application field as well as its working principle.

Features of MPQ2013AGG-P

The MPQ2013AGG-P Voltage Regulator is an adjustable linear regulator that provides improved device-level migration and circuit accuracy. It is built on MPS\' patented Autoranging architecture, allowing for improved performance. The engineers behind the MPQ2013AGG-P have taken steps to make this regulator as efficient as possible by providing wide input voltages and output compliance ranges. Here are some of the features that make MPQ2013AGG-P a great choice for various kinds of applications:

• Input Voltage: up to 42 V
• Output Voltage Range: 1.2 V to 5.0 V
• Output Current: up to 1.5 A
• Thermal Shutdown: 150°C
• Voltage Regulation: ±1.0%
• Overcurrent Protection: Additional Overcurrent Protection
• High System Efficiency: 95% typical

Application Field

This device is ideal for use in computer, industrial and instrument level applications. Its wide input voltage range, low dropout performance, low quiescent current, high system efficiency and fast transient response make it suitable for a wide range of applications. It is also capable of regulating low-baselineperformance in applications that require strict voltage accuracy. Examples of typical applications where MPQ2013AGG-P can be used includes: desktop PCs, laptops, portable phones, IoT devices, DVRs, audio amplifiers, motherboards, digital video recorders etc.

Working Principle

In order to understand how MPQ2013AGG-P works, it is important to first understand the basics of linear regulators. At its core, a linear voltage regulator is a voltage-controlled current source that regulates a constant output voltage. It works by measuring the voltage at the output of a power supply and then adjusting the current flowing through the regulator to maintain the desired output voltage. The MPQ2013AGG-P works on a similar principle, but with an added level of complexity due to its Autoranging architecture. This architecture provides improved accuracy, transient response, and increased efficiency.

The MPQ2013AGG-P is built on a two-stage architecture — a pre-regulator and a main regulator. The pre-regulator automatically senses the input voltage, and then adjusts its output voltage to closely match the input. This enables the device to efficiently operate over a wider input voltage range. The main regulator then takes the output of the pre-regulator’s output and regulates it to the desired output voltage level. The regulator also features an overcurrent protection circuit, thermal shutdown and low dropout performance which protect it from damage due to excessive current or temperature.

The device also has excellent transient response, which allows it to quickly respond to sudden changes in demand. This helps to improve the performance of the system, ensuring that it operates at its peak efficiency.

Conclusion

The MPQ2013AGG-P is a linear voltaeg regulator that provides excellent performance and is suitable for use in a wide range of applications. Its Autoranging architecture allows it to handle wide input voltages, while its low quiescent current, high system efficiency and fast transient response ensure that it is capable of providing reliable voltage regulation. Whether you are looking for a reliable voltage regulator for your desktop PC, laptop, portable phone, IoT device, DVR, or audio amplifier, the MPQ2013AGG-P is a great choice for your application.

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