LP3856ES-2.5

Current - Output:	3A
Base Part Number:	LP3856
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):	4mA
Series:	--
Voltage Dropout (Max):	0.6V @ 3A
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Part Status:	Obsolete
Packaging:	Tube

Due to market price fluctuations, if you need to purchase or consult the price. You can contact us or emial to us:   sales@allicdata.com

LP3856ES-2.5: A Prime Example of a Linear Voltage Regulator

Linear voltage regulators are the most commonly used power management ICs, and the LP3856ES-2.5 is certainly no exception. This integrated circuit (IC) offers a versatile, low-noise solution for most power management needs and is used in a variety of applications. In this article, we will be discussing the LP3856ES-2.5 and its application field, as well as its working principle.

Applications of the LP3856ES-2.5 IC

The LP3856ES-2.5 integrated circuit is a low dropout (LDO) linear voltage regulator that is characterized by a low supply current of 10 μA, low dropout voltage of 200 mV, and a low noise output at both light and heavy loads. When used as a 3V input regulator, LP3856ES-2.5 can output from 0.8V to 5.5V with a maximum current of 300 mA. It is well suited for a variety of applications such as battery-powered devices, digital cameras, cellular phones, automotive systems, notebooks, and other handheld devices.

LP3856ES-2.5 Working Principle

The LP3856ES-2.5 is a low-noise linear voltage regulator that features a low dropout voltage (200 mV) and very low supply current (< 10 μA). It has an adjustable voltage output range of 0.8V to 5.5V, with a maximum output current of 300mA. It is well-suited for many battery-powered applications, as the low supply current means it consumes only a minimal amount of energy.The way the LP3856ES-2.5 works is quite straightforward. The IC draws its power from an external power source, which is then regulated through the IC in order to provide the desired output voltage. The regulator circuit works to ensure that the output voltage and current remains constant, even as the conditions of the input power source change.

Pros and Cons of Using LP3856ES-2.5

There are a number of advantages to using the LP3856ES-2.5 linear voltage regulator, such as its low dropout voltage and low supply current. Its low dropout voltage means that the regulator will not be affected by changes in the input voltage, and its low supply current ensures that it is power efficient, making it ideal for battery-powered applications.The only downside to using LP3856ES-2.5 is its limited current capabilities, as it can only handle up to 300mA of current. This may be sufficient for some applications, but if your device requires more current than this, then you will need to look at alternative solutions.

Conclusion

In summary, the LP3856ES-2.5 is an excellent choice for power management needs, due to its low dropout voltage, low supply current, and versatile voltage output range. It is suitable for a wide variety of applications, such as battery-powered devices, digital cameras, cellular phones, automotive systems, notebooks, and other handheld devices. Its only downside is its limited current capabilities, as it can only handle up to 300mA of current. Nevertheless, this makes it a great solution for a range of power management needs.

The specific data is subject to PDF, and the above content is for reference

Part Number	Manufacturer	Price	Quantity	Description