LTC3417AEFE-2#PBF

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The LTC3417AEFE-2#PBF is a DC to DC switching regulator that is used to convert a DC input voltage to a DC output voltage. It is most often used in applications that require a wide range of voltage outputs, such as automotive, industrial, and portable electronics. It is also used in a variety of communication, networking and consumer applications.

The LTC3417AEFE-2#PBF voltage regulator is a synchronous step-down DC to DC converter, featuring a very low quiescent current and high efficiency. The device is capable of delivering up to 3A output current at an input voltage range of 4.5V to 42V. It has a programmable frequency up to 1MHz and fixed frequency of 500kHz. Additionally, it features a low dropout voltage of 0.6V and a very low ESR of 0.023Ω, making it very efficient and reliable. In addition, the device features on-board power good and enable pins, enabling it to be used as a standalone DC to DC converter or as part of a larger power supply system.

The LTC3417AEFE-2#PBF voltage regulator operates in a PWM mode, which is used to regulate the output voltage. The device features a current mode PWM architecture which regulates the output voltage by regulating the input voltage and using an internal feedback loop to match the output voltage to the set point. The device is capable of operating in either constant frequency or spread spectrum mode to minimize EMI noise.

The LTC3417AEFE-2#PBF voltage regulator also includes integrated protection features such as over-current protection and over-temperature protection. Additionally, it has thermal shutdown protection which shuts down the device when the temperature reaches a setpoint of 125°C. In addition, the device includes short-circuit protection which is enabled when the output current threshold is exceeded.

The LTC3417AEFE-2#PBF voltage regulator has a wide range of applications in both the industrial and consumer market. It can be used in automotive and portable electronic applications, such as automotive airbags, digital cameras, and cell phones. Additionally, it can be used in networking and communication applications, such as routers and switches, as well as in consumer applications, such as power supply for televisions and DVD players.

In conclusion, the LTC3417AEFE-2#PBF voltage regulator is a high efficiency, low quiescent current, and integrated protection features that make it an ideal solution for a variety of applications. It is capable of delivering up to 3A output current at a wide input voltage range of 4.5V to 42V, and is also able to operate in constant frequency or spread spectrum mode to minimize EMI noise. Additionally, it includes short-circuit protection, over-current protection, and over-temperature protection, making it not only reliable and efficient, but also safe to use.

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