LK112SM15TR

Current - Output:	200mA
Base Part Number:	LK112S
Supplier Device Package:	SOT-23-5
Package / Case:	SC-74A, SOT-753
Mounting Type:	Surface Mount
Operating Temperature:	-40°C ~ 125°C
Protection Features:	Over Current, Over Temperature
Control Features:	Enable
PSRR:	55dB (400Hz)
Current - Quiescent (Iq):	250µA
Series:	--
Voltage Dropout (Max):	--
Voltage - Output (Max):	--
Voltage - Output (Min/Fixed):	1.5V
Voltage - Input (Max):	14V
Number of Regulators:	1
Output Type:	Fixed
Output Configuration:	Positive
Part Status:	Obsolete
Packaging:	Tape & Reel (TR)

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Introduction
The LK112SM15TR is a linear voltage regulator and is one of the most important and commonly used components in Power Management Integrated Circuits (PMIC). It is used to maintain and stabilize the voltage levels across a circuit or system. This voltage regulator effectively reduces the amount of noise or interference that can be generated by electronic circuits. This device is designed to produce a highly reliable and accurate output voltage, which makes it an ideal choice for a wide range of applications.

Application Field
The LK112SM15TR can be used in a variety of applications. It is used in power supplies, medical equipment, and industrial systems. This voltage regulator is also used in automotive electronics, communications systems, and embedded applications. In addition, it is used in battery-powered systems where it is important to maintain and stabilize the voltage levels.

Features
The LK112SM15TR is a highly integrated device that includes several features that make it ideal for a wide range of applications. These features include low noise and ripple generation, wide temperature range operation, high accuracy, low power consumption, and high voltage protection. These features make the LK112SM15TR an ideal choice for applications requiring a highly reliable and accurate voltage regulation.

Working Principle
The LK112SM15TR is designed to operate according to its integrated linear voltage regulator technology. This technology essentially works by providing a low output impedance, which helps to reduce voltage noise and ripple. This regulator is designed to maintain a stable voltage level when the output voltage is subject to fluctuations. The device has a wide temperature range of -40°C to +125°C, which ensures that it can operate effectively even in extreme temperature conditions.

Conclusion
The LK112SM15TR is a highly efficient and reliable linear voltage regulator that is used for a variety of power management applications. This device is designed to provide an accurate and stable voltage level, which makes it an ideal choice for applications requiring a high degree of accuracy. It is also designed to reduce the noise and ripple generated by electronic circuits, and it has a wide temperature range that allows it to work effectively in extreme temperatures. This voltage regulator is a great choice for a variety of applications, and it is sure to provide reliable and accurate voltage regulation for any project.

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