MPQ8612GL-12-Z

Series:	--
Packaging:	Tape & Reel (TR)
Part Status:	Active
Function:	Step-Down
Output Configuration:	Positive
Topology:	Buck
Output Type:	Adjustable
Number of Outputs:	1
Voltage - Input (Min):	1.5V
Voltage - Input (Max):	6V
Voltage - Output (Min/Fixed):	0.608V
Voltage - Output (Max):	4.5V
Current - Output:	12A
Frequency - Switching:	300kHz ~ 1MHz
Synchronous Rectifier:	Yes
Operating Temperature:	-40°C ~ 125°C (TJ)
Mounting Type:	Surface Mount
Package / Case:	14-VFQFN
Supplier Device Package:	14-QFN (3x4)

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Introduction

The MPQ8612GL-12-Z is an advanced DC DC switching regulator designed by Monolithic Power Systems (MPS). It is specifically designed to improve power efficiency, reduce noise, and provide exceptional thermal performance. The advanced features and functionality of the MPQ8612GL-12-Z make it a great choice for a wide variety of applications.

Applications

The MPQ8612GL-12-Z can be used in a wide variety of applications. It is ideal for applications where low noise and high power efficiency are needed. It is particularly suitable for applications where power efficiency is the primary consideration. Additionally, it is suitable for applications where space is tight, as it has very small dimensions.The MPQ8612GL-12-Z can be used in mobile devices, such as smartphones and tablets. It is often used in automotive applications, such as powertrain systems, and can also be used in industrial applications and medical devices.

Working Principle

The MPQ8612GL-12-Z DC DC switching regulator utilizes a Pulse Width Modulation (PWM) technique to regulate the output voltage. This technique uses a feedback control loop to adjust the duty cycle of the PWM signal, which adjusts the duration and power of each pulse being sent through the output stage, thereby controlling the output voltage.The device also utilizes synchronous rectification technology in its output stages to improve efficiency by reducing power losses associated with diode rectification. The combination of PWM and synchronous rectification provides excellent power efficiency and noise performance, allowing for longer battery life, quieter operation, and reliable operation in extreme environmental conditions.

Conclusion

The MPQ8612GL-12-Z is an advanced DC DC switching regulator specifically designed to improve power efficiency, reduce noise, and provide exceptional thermal performance. Its advanced features and functionality make it suitable for a wide variety of applications, including mobile devices, automotive systems, industrial applications, and medical devices. The device utilizes a Pulse Width Modulation (PWM) technique to regulate the output voltage, as well as synchronous rectification technology in its output stages to improve efficiency. This combination of technologies provides excellent power efficiency and noise performance, allowing for longer battery life, and reliable operation in extreme environmental conditions.

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