LT3011EDD#PBF

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The LT3011EDD#PBF is a positive adjustable high-output current, low-dropout linear regulator with excellent line and load regulation. This regulator belongs to the PMIC>VoltageRegulators>Linear category, which stands out for its wide adaptation range and high efficiency. To get a better understanding of this product, here\'s an overview of its main application fields, as well as its working principle.

Application Fields of LT3011EDD#PBF

The LT3011EDD#PBF is suitable for a variety of applications including post-regulators for switching supplies, high current linear regulators, microprocessor power supplies, and linear battery powered supplies.

This regulator is ideal for applications that require high current, low noise and low dropout voltage performance. Its low dropout voltage and 2A output current capability make it an attractive choice for post-regulation in high current switching supplies.

The LT3011EDD#PBF is also suitable for industrial and automotive applications due to its high efficiency and wide input voltage range. Its wide input voltage range (2.5V to 18V) allows this regulator to adapt to various input supply sources.

Working Principle of LT3011EDD#PBF

The LT3011EDD#PBF works as an adjustable voltage regulator. Its output voltage can be adjusted within the range of 0.6V to 15V. The adjustment is accomplished by connecting an external resistor divider between the output of the regulator and the reference pin, which reduces the output voltage to the desired level.

The LT3011EDD#PBF acts as a linear regulator, which means that it has a low dropout voltage and draws no switching current from the output. Ripple rejection of the device is excellent, providing both low noise and high line regulation.

The LT3011EDD#PBF is also equipped with a thermal shutdown feature, which protects the output from damage due to over-temperature. The device includes thermal protection circuitry that shuts down the output voltage when the junction temperature exceeds +160°C.

Conclusion

The LT3011EDD#PBF is a top-notch linear regulator that is suitable for a wide range of applications, including post-regulators for switching supplies, high current linear regulators, microprocessor power supplies, and linear battery powered supplies. It is highly efficient, with a wide input voltage range and excellent ripple rejection. With its high output current and thermal shutdown feature, the LT3011EDD#PBF is an excellent choice for post-regulation in high current switching supplies.

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