LP3852ES-2.5/NOPB

Current - Output:	1.5A
Base Part Number:	LP3852
Supplier Device Package:	DDPAK/TO-263-5
Package / Case:	TO-263-6, D²Pak (5 Leads + Tab), TO-263BA
Mounting Type:	Surface Mount
Operating Temperature:	-40°C ~ 125°C
Protection Features:	Over Current, Over Temperature, Short Circuit
Control Features:	Enable
PSRR:	73dB ~ 57dB (120Hz)
Current - Supply (Max):	10mA
Current - Quiescent (Iq):	3mA
Series:	--
Voltage Dropout (Max):	0.38V @ 1.5A
Voltage - Output (Max):	--
Voltage - Output (Min/Fixed):	2.5V
Voltage - Input (Max):	7V
Number of Regulators:	1
Output Type:	Fixed
Output Configuration:	Positive
Part Status:	Active
Packaging:	Tube

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LP3852ES-2.5/NOPB Application Field and Working Principle

LP3852ES-2.5/NOPB is a linear voltage regulator that is classified as a PMIC (Power Management Integrated Circuit). As a power management IC, it helps maintain safe levels of voltage and current for the other components it is connected to, in order to prevent any damage from happening. It is a two-terminal linear regulator chip with adjustable output from 2.25V to 5.5V. This voltage regulator is a great solution for systems that need to maintain voltage regulation using a minimum amount of space.

Application Fields

The LP3852ES-2.5/NOPB voltage regulator is a great option for both digital and analog circuits. It is specifically designed to provide regulation in both low and high-side applications, making it a versatile choice. It can be used in portable electronics, consumer electronics, robotics, and many other applications. It is also designed to be used in high-noise environments, such as automotive and industrial applications, where it will help reduce noise and improve overall performance.

Working Principle

The LP3852ES-2.5/NOPB works by taking an input voltage and adjusting it to an output voltage, which is set by an external feedback voltage. The voltage regulator uses an internal comparator, which constantly compares the output voltage with the feedback voltage. If the output voltage is lower than the feedback voltage, it increases the internal current which, in turn, increases the output voltage. If the output voltage is higher than the feedback voltage, it decreases the current, making the output voltage come down.The LP3852ES-2.5/NOPB also features a built-in temperature protection circuit. This helps protect the regulator from overheating by automatically shutting off when the regulator’s temperature gets too high. This feature is especially helpful in high current applications, where the regulator can get hot very quickly.

Conclusion

The LP3852ES-2.5/NOPB is a highly advanced linear voltage regulator that is perfect for a wide range of applications. It can generate an adjustable output voltage from 2.25V to 5.5V and provide reliable voltage regulation in low and high-side applications. Its temperature protection feature helps protect the regulator from overheating in high load applications. With all these features, the LP3852ES-2.5/NOPB is the perfect choice for anyone looking for a voltage regulator for their system.

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