U6805B-MFPG3Y

Series:	--
Packaging:	Tape & Reel (TR)
Part Status:	Obsolete
Applications:	--
Current - Supply:	3.2mA
Voltage - Supply:	4.75 V ~ 5.25 V
Operating Temperature:	-40°C ~ 125°C
Mounting Type:	Surface Mount
Package / Case:	14-SOIC (0.154", 3.90mm Width)
Supplier Device Package:	14-SO
Base Part Number:	U6805B

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Introduction

The U6805B-MFPG3Y is a highly integrated, low-power device designed to meet the demand of a wide range of power management requirements. This device is a perfect choice for application in industrial, automotive, personal electronics and general embedded systems where reliable, efficient and safe power supply is essential.

Application Field

The U6805B-MFPG3Y is used for providing power management in various high-end applications such as automotive, industrial and personal electronics. It supports a variety of power management features including general purpose switching regulator, low-dropout (LDO) regulator, buck-boost regulator, multi-level power supplies, and smart battery charging, etc. The U6805B-MFPG3Y offers designed flexibility and high efficiency to meet various needs of modern power management applications. It supports a wide input voltage range of 2.7V to 6.5V, output current up to 5A and output voltages of up to 50V. It also allows power sequencing and fault protection functions. In addition, the U6805B-MFPG3Y includes advanced features to protect system components against electrostatic discharge (ESD) and transient overvoltages, as well as low operating temperatures and low-leakage currents to provide system designers with a reliable and cost-effective solution.

Working Principle

The U6805B-MFPG3Y utilizes power management principles to control and optimize power from a source to a load. It consists of a main Power Management Integrated Circuit (PMIC), different control and power management features and several upper level Protective ICs (PICs). The PMIC consists of several stages of regulating, sensing, and controlling the energy flow from the input source to the load. It features a low RDS(ON) high-side and low-side power MOSFETs, and an internal voltage reference in order to accurately control the output voltage.The PMIC has several upper level Protective ICs (PICs) that work to protect system components against electrostatic discharge (ESD) and transient overvoltage. Furthermore, the PMIC also has several additional sensors that provide on-chip monitoring, sequencing and power saving functions, as well as remote sensing, current limiting and monotonic reset functions.The U6805B-MFPG3Y is able to achieve high efficiency levels and advanced features such as system memory management, low operating temperature and low-leakage current, making it an ideal solution for high power applications.

Conclusion

The U6805B-MFPG3Y is a highly integrated power management device designed for industrial, automotive, personal electronic and general embedded applications. It is able to provide flexible control, precise and safe power management, high efficiency, and advanced features such as system memory management, low operating temperature and low-leakage current, making it an ideal solution for high power applications. The U6805B-MFPG3Y is an excellent choice for a variety use cases, with its low power consumption, rich features and flexibility for the design of optimal power management solutions.

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