MPQ8636GL-10-P

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PMIC (Power Management Integrated Circuits) is essential components which provide the power required for different electronic devices like sensors, microcontrollers and FPGAs. Especially appropriate power consumption and conversion is essential for their reliable and efficient operation. Voltage Regulators is one of the main components in PMICs and is well known for their excellent control performance. DC DC Switching Regulators is one of the commonly used Voltage Regulators type which are well known for their high efficiency and low power consumption.

MPQ8636GL-10-P is a high performance three-phase synchronous buck DC-DC Voltage Regulator from MPS. The output voltage can be adjusted from 0.9 V up to 5 V and configure 6-A to 36-A current range. This Voltage Regulator offers a wide input voltage range from 4.5 V to 20 V. It includes a simple control loop with integrated FETs and resistors, along with low tolerance for both voltage and power operations. This device has the advantages of its wide input voltage range, fast load transient response, low component count, high efficiency and small size over other types of DC-DC Voltage Regulators.

The application fields of MPQ8636GL-10-P include data acquisition systems, power supply and regulators, base station power monitors, telecommunication systems, industrial and computer systems, memory and storage systems, and audio and video systems. This device has proven to be an efficient voltage regulator in these application fields with its high reliability, fast switching speed, and good heat dissipation capabilities.

The working principle of MPQ8636GL-10-P is based on Pulse Frequency Modulation (PFM) control. This control technique is similar to Pulse-width Modulation (PWM) which uses two or three pulses to control the voltage output. The key benefit of using PFM is that it ensures that the control loop does not interfere with the control signal and provides faster operation speeds and improved response times. The pulse frequency modulation technique used in this device maintains the absolute value of the output voltage to better than ±2%.

This device contains several features such as current-mode control, differential remote sensing, external clock synchronization, voltage tracking, pre-bias start-up, and spread spectrum. These features ensure that the power delivered to the load is smooth and consistent. It also helps to reduce the amount of electrical interference that can be generated by rapid transient voltage changes. The current-mode control ensures that the output voltage is precisely regulated regardless of the load current and line voltage conditions. Additionally the differential remote sensing helps to eliminate the effect of resistor mismatch.

In conclusion, the MPQ86-36GL-10-P is a versatile and efficient three-phase synchronous buck DC-DC Voltage Regulator which can be used in various application fields. It has the advantages of its small size, high efficiency, and fast switching speeds over other types of DC-DC voltage regulators. Its efficient operation and wide input voltage range make it a viable option for many applications.

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