MP2009EE-1.8-LF-P

Voltage Dropout (Max):	0.172V @ 120mA (Typ)
Supplier Device Package:	SC-70-5
Package / Case:	5-TSSOP, SC-70-5, SOT-353
Mounting Type:	Surface Mount
Operating Temperature:	-20°C ~ 85°C
Protection Features:	Over Current, Over Temperature
Control Features:	Enable
PSRR:	78dB ~ 55dB (1kHz ~ 100kHz)
Current - Quiescent (Iq):	90µA
Current - Output:	120mA
Series:	--
Voltage - Output (Max):	--
Voltage - Output (Min/Fixed):	1.8V
Voltage - Input (Max):	6V
Number of Regulators:	1
Output Type:	Fixed
Output Configuration:	Positive
Part Status:	Active
Packaging:	Tape & Reel (TR)

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MP2009EE-1.8-LF-P is a Linear Voltage Regulator (LVR) manufactured by MPS, a company famous for its quality power solutions. This particular device is designed to provide a constant, stable, reliable DC voltage output of 1.8V with a maximum current draw of up to 400mA. The MP2009EE-1.8-LF-P is a one year old product and an update to the popular MP2009EE-1.6-LF-P model. It features an improved pulse response time and an improved precision over its predecessor.
The MP2009EE-1.8-LF-P is a great choice for high-end computing, telecommunications, and consumer electronics applications. This device is well-suited for applications that require long-term stability and reliability such as medical, automotive and industrial control systems. It is also suitable for applications that require high precision and fast response times such as high-end audio and digital measurement equipment.
The MP2009EE-1.8-LF-P has two functioning inputs: the EN/ENV pin, which enables or disables the device operation; and the SD/TTL pin, which adjusts the current limit. The device also features an internal compensation network that allows the output voltage to remain stable even with variations in load changes. In addition, the MP2009EE-1.8-LF-P has a built-in protective circuit that helps prevent current overloading.
The working principle of the MP2009EE-1.8-LF-P is based on the basic concepts of linear voltage regulation. This device works by taking a DC input voltage, regulating it through a series of feedback circuits, and then stabilizing it to a constant DC output voltage. The input voltage is compared with a reference voltage and an error voltage is generated. This error voltage is then used to regulate the output of the regulator in order to maintain a stable output voltage. The output voltage is regulated by adjusting the current through the series displacement circuits.
The MP2009EE-1.8-LF-P has two different operating modes - Normal and Standby Mode. In Normal Mode, the device is enabled and the output voltage is regulated according to the input voltage. In Standby Mode, the output is disabled and no current flows. This is useful for applications where it is necessary to rapidly switch between operating and standby modes.
In summary, the MP2009EE-1.8-LF-P is a Linear Voltage Regulator manufactured by MPS. This device is designed to provide a constant, stable, reliable DC voltage output of 1.8V with a maximum current draw of up to 400mA. It is designed for applications that require long-term stability and reliability, as well as applications that require high precision and fast response times. The working principle of the device is based on the basic concepts of linear voltage regulation and it has two different operating modes - Normal and Standby Mode. The MP2009EE-1.8-LF-P is a great choice for high-end computing, telecommunications, and consumer electronics applications.

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