TCR2LF18,LM(CT

Series:	--
Packaging:	Tape & Reel (TR)
Part Status:	Active
Output Configuration:	Positive
Output Type:	Fixed
Number of Regulators:	1
Voltage - Input (Max):	5.5V
Voltage - Output (Min/Fixed):	1.8V
Voltage - Output (Max):	--
Voltage Dropout (Max):	0.62V @ 150mA
Current - Output:	200mA
Current - Quiescent (Iq):	2µA
PSRR:	--
Control Features:	Enable
Protection Features:	Over Current
Operating Temperature:	-40°C ~ 85°C (TJ)
Mounting Type:	Surface Mount
Package / Case:	SC-74A, SOT-753
Supplier Device Package:	SMV

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Introduction
The TCR2LF18,LM (CT application field and working principle) is a Linear Voltage Regulator belonging to the Power Management Integrated Circuit (PMIC) family, which is able to supply a stable output voltage from a variable input voltage. It has a wide range of features, which makes it an ideal choice for applications requiring an adjustable or fixed output voltage for power systems in industrial, automotive and consumer products. Applications
The TCR2LF18, LM is suitable for applications that require an adjustable voltage source, like in car audio and navigation systems, industrial equipment, medical equipment, battery-powered devices and consumer electronics. It can also be used in adjustable DC track lighting, low noise High-Efficiency DC to DC converters, LED driving applications and in power modules.Working Principle
The TCR2LF18, LM has a low drop-out linear voltage regulator which is designed to provide a stable and adjustable source of output voltage. It uses a negative feedback loop for regulation of output voltage and is able to provide excellent regulation with low noise and high efficiency. The TCR2LF18, LM consists of an internal reference voltage (Vref) and an error amplifier, which is comparator that compares the output voltage to the reference voltage. The output voltage is adjusted through a resistive divider. When the output voltage is lower than the reference voltage, the error amplifier will increase the voltage of the output transistors to bring the output voltage closer to the reference voltage. This adjustment continues until the output voltage is within the allowable tolerance of the reference voltage.Additionally, the TCR2LF18, LM is designed to be low-noise and high-efficiency, meaning it is able to provide stable output voltage with low noise levels and high efficiency. It is also capable of providing an adjustable output voltage range and can be used in both DC and AC power sources.Benefits
The TCR2LF18, LM offers many benefits over other linear voltage regulators. It is designed to be low-dropout, which means that the output voltage will remain relatively close to the input voltage, meaning that the power efficiency is improved. Additionally, its low noise levels ensure that the output voltage will remain stable. It also provides adjustable output voltage range, making it suitable for a variety of applications. Finally, its low cost makes it an economical choice for use in many applications.Conclusion
In conclusion, the TCR2LF18, LM (CT application field and working principle) is a low-dropout linear voltage regulator which belongs to the Power Management Integrated Circuit (PMIC) family. Its adjustable output voltage range, low noise levels and high efficiency make it suitable for a variety of applications. Additionally, its low cost makes it an excellent choice for cost-sensitive applications. As a result, the TCR2LF18, LM is an ideal choice for a wide range of applications that require an adjustable voltage source.

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