LK112SM27TR

Series:	--
Packaging:	Tape & Reel (TR)
Part Status:	Obsolete
Output Configuration:	Positive
Output Type:	Fixed
Number of Regulators:	1
Voltage - Input (Max):	14V
Voltage - Output (Min/Fixed):	2.7V
Voltage - Output (Max):	--
Voltage Dropout (Max):	0.5V @ 200mA
Current - Output:	200mA
Current - Quiescent (Iq):	250µA
PSRR:	55dB (400Hz)
Control Features:	Enable
Protection Features:	Over Current, Over Temperature
Operating Temperature:	-40°C ~ 125°C
Mounting Type:	Surface Mount
Package / Case:	SC-74A, SOT-753
Supplier Device Package:	SOT-23-5
Base Part Number:	LK112S

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The LK112SM27TR is a linear voltage regulator by Power Management Integrated Circuit (PMIC). PMIC technology has been around for many years and is used to manage the voltage on a circuit board. The LK112SM27TR is a step-down converter that is used to regulate a voltage from a higher level to a lower one, thus providing a stable voltage output.The LK112SM27TR is ideal for applications where a stable voltage regulation is required. It can be used for various applications such as telecommunications, industrial and military electronics, medical devices, and automotive.For telecommunication applications, the LK112SM27TR is highly effective at reducing the risk of interference from other devices on the same circuit board. By regulating the voltage to a consistent level, any difference in voltage between the other devices and the LK112SM27TR will be immediately detected.In industrial and military electronics, the LK112SM27TR is used to meet the stringent requirements of complex equipment. Because the voltage can be precisely regulated to a certain level, the LK112SM27TR ensures that the equipment is operating correctly and does not experience any system-wide malfunctions or shutdowns.The LK112SM27TR is also well suited for medical devices. In many medical environments, precise control of the voltage is necessary to ensure proper functioning of the device. The LK112SM27TR eliminates any risk of voltage fluctuations, thus ensuring the safety of the patient and the accuracy of the diagnosis.Finally, the LK112SM27TR is also used in automotive electronics. It can be used to regulate voltage in order to prevent potential damage to delicate automotive components. By providing a stable voltage, the LK112SM27TR can help extend the life of components and prevent any failures.The LK112SM27TR works on a very simple principle. It is an integrated circuit (IC) that consists of several transistors and is capable of regulating the voltage to a specified level. The IC works by monitoring the incoming voltage and comparing it to the predetermined set point. If the voltage level is too high, the IC will shut down the power to the outgoing circuit in order to reduce the incoming voltage. Conversely, if the voltage level is too low, the IC will increase the power to the outgoing circuit in order to bring the voltage back up to the set point.This type of regulation is commonly referred to as step-down voltage regulation and it is highly effective at providing a stable and consistent supply of power. The LK112SM27TR can provide voltage regulation up to a range of 4.5V and is capable of controlling up to 6A of current.The LK112SM27TR is a linear voltage regulator produced by Power Management Integrated Circuit (PMIC). It is ideal for applications that require a precise voltage regulation and can be used in telecommunication, industrial, military, medical, and automotive applications. The LK112SM27TR works on a very simple principle. It is an integrated circuit that consists of several transistors and is capable of regulating the voltage to a specified level. The IC works by monitoring the incoming voltage and comparing it to the predetermined set point. If the voltage level is too high, the IC will shut down the power to the outgoing circuit in order to reduce the incoming voltage. Conversely, if the voltage level is too low, the IC will increase the power to the outgoing circuit in order to bring the voltage back up to the set point. Overall, the LK112SM27TR is an effective and reliable linear voltage regulator that can be used in a variety of applications.

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