SPX1582T5-L-2-5/TR

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The SPX1582T5-L-2-5/TR is a linear voltage regulator from Texas Instruments that provides an efficient and cost effective way to regulate the current. It is part of a family of low power voltage regulators for portable applications. This device offers an extended temperature range, low quiescent current, and wide operating current range. The SPX1582T5-L-2-5/TR is an ideal choice for a wide range of low power applications including portable and embedded devices, as well as IoT applications. 

The SPX1582T5-L-2-5/TR is a monolithic, low quiescent current, 3-terminal adjustable regulator equipped with an internal voltage regulator. It is designed to provide a regulated output voltage of 5V with a power dissipation of up to 2.5W. The device provides a wide range of output voltage settings with an external resistor divider. The device is housed in an SC-70 package, which is suitable for surface mount applications. The SPX1582T5-L-2-5/TR has an operating temperature range of -40°C to +85°C. 

The SPX1582T5-L-2-5/TR provides a wide range of features that make it an ideal solution for low power applications. The device offers an extended temperature range, low quiescent current, and wide operating current range. The device also offers high output accuracy and fast response times. In addition, it provides excellent thermal performance and high power efficiency. 

The SPX1582T5-L-2-5/TR features built-in protection features for reliable device operation. It includes an active current limit protection and a thermal shutdown feature, providing protection against overloads, short circuits, and over temperature conditions. The device also has an auto recovery feature and a power up reset delay to ensure robust operation of the device in all operating conditions. 

The working principle of the SPX1582T5-L-2-5/TR linear voltage regulator is based on the linear series pass regulator. It consists of a series pass transistor and a control loop that can regulate the output voltage. The control loop consists of an error amplifier and feedback network. The error amplifier determines the difference between the desired output voltage and the actual output voltage. The output of the error amplifier is connected to the base of the series pass transistor, which regulates the voltage on the output. 

The SPX1582T5-L-2-5/TR linear voltage regulator is well suited for a variety of applications including portable and embedded systems, consumer electronics, automotive systems, and many more. It is an ideal choice for power management systems requiring low quiescent current and high output accuracy. The device also provides excellent thermal performance and high power efficiency. 

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