TAR5S49(TE85L,F)

Series:	*
Packaging:	Tape & Reel (TR)
Part Status:	Active
Number of Regulators:	1
Current - Output:	200mA
Operating Temperature:	-40°C ~ 85°C
Mounting Type:	Surface Mount
Package / Case:	SC-74A, SOT-753
Supplier Device Package:	SMV

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Introduction

The TAR5S49 is a linear voltage regulator designed specifically for portable electronic systems and other applications where small size, low cost and performance are essential. The TAR5S49 is compatible with a variety of other voltage regulators, and its wide array of features makes it an ideal choice for virtually any voltage regulating application. The TAR5S49\'s combination of low cost, small size, and high performance make it an attractive option for many types of projects where tight regulation and low noise are important.

TAR5S49 Application Field

The TAR5S49 is an adjustable linear voltage regulator that is designed to provide an adjustable output voltage from 1.5V to 8.0V. It offers low dropout voltage and low quiescent current, which make it suitable for applications in which long battery life is important. It is also designed to operate in harsh environments, making it an ideal choice for a variety of portable electronic systems. It is particularly well-suited for automotive and other vehicles where noise and power dissipation are a concern.In addition to its low dropout voltage and low quiescent current, the TAR5S49 offers a wide range of features that make it an attractive option for nearly any voltage regulating application. It features thermal overload protection and short circuit protection, which protect the device from damage in the event of an overload or short circuit. It also has a low output impedance, which reduces voltage droop and ensures stable regulation.

TAR5S49 Working Principle

The TAR5S49 operates by controlling the flow of current between its input and output terminals using a series of internal transistors and resistors. This process is known as linear voltage regulation. It works by regulating the voltage between the input and output terminals so that it stays within a certain range, regardless of changes in load current.The TAR5S49 monitors the input and output voltage and compares these values to its set point. If the output voltage deviates from the set point, the device adjusts the current flow between the input and output to bring the output voltage back to the desired level. This process is repeated continuously, giving the regulator excellent stability and accuracy in its output.

Conclusion

The TAR5S49 is an ideal choice for applications where low cost, small size, high performance, and good regulation are important. Its combination of features make it suitable for a wide range of applications, from automotive and other vehicles to portable electronic systems. Its low dropout voltage and low quiescent current make it an attractive option for applications where long battery life is important. Its high-performance features make it a great choice for any voltage regulating application, and its wide range of features ensure that it can provide accurate, stable output in nearly any environment.

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