L9395-TR Integrated Circuits (ICs)

Series:	--
Packaging:	Tape & Reel (TR)
Part Status:	Active
Base Part Number:	L9395

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Introduction to the L9395-TR

The L9395-TR is a Power Distribution Switch, Load Driver, and Protection (PDSP) device manufactured by STMicroelectronics. It is a highly integrated, low power, three-channel solution that provides power switching, load driving, and protection capabilities in a single package.The PDSP device is a unique device that combines the functions of power switching, load driving, and protection into one integrated device. It allows for improved system efficiency by eliminating the need for multiple components.

Application Field and Working Principle of the L9395-TR

The L9395-TR has a wide range of applications in fields such as automotive, industrial, and consumer electronics. It can be used for a variety of power management applications, including automotive electronics such as audio systems and airbags, industrial power applications such as DC-DC converters and HVAC controllers, and consumer electronics such as mobile phones and tablet PCs.The working principle of the L9395-TR is based on its power control, load driving, and protection capabilities. The device has three channels that are used to control power routing, regulate current, and provide protection against over-current and over-voltage conditions. The power control switch utilizes low on-resistance MOSFETs, allowing for a high level of efficiency. The load driving capability is provided by a high-side darlington array and enables high-side load on/off control. Finally, the protection feature provides over-current and over-voltage protection to prevent damage to the system.

Conclusion

The L9395-TR is a highly integrated, low power solution that provides high-performance power control, load driving, and protection capabilities. Its wide range of applications makes it an ideal choice for a variety of power management applications. It utilizes low-on resistance MOSFETs for power control, a high-side darlington array for load driving, and over-current and over-voltage protection for system-level protection.

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