LT3462ES6#TRMPBF Integrated Circuits (ICs)

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DC-DC switching regulators are a type of electronic power converter which convert a source of direct current (DC) from one voltage level to another. A linear regulator simply regulates one direct current (DC) voltage level to another, while a DC-DC switching regulator is more efficient, as it modulates power in order to maintain the set output voltage, and therefore can reduce energy consumption. The LT3462ES6#TRMPBF is a synchronous boost DC-DC switching regulator offering a wide input voltage range and high efficiency, making it an ideal choice for applications requiring efficient conversion of power.

Applications

The LT3462ES6#TRMPBF regulator is designed to convert a wide range of input voltages to a regulated voltage, making it suitable for a wide variety of applications. It is designed to be used in applications such as notebook, smartphones and other portable devices. It can be used to boost battery voltages up to 16 V, producing up to 8 A continuous output current. It can also be used for LED driver applications, as it is capable of providing up to 20 V output voltage. In addition, it is also suitable for other applications such as automotive, communication, industrial and medical.

Working Principle

The LT3462ES6#TRMPBF is a synchronous boost DC-DC switching regulator, which uses an external transistor to convert a wide input voltage range to a stable regulated output voltage. It is designed to operate at a fixed frequency, allowing for a smaller and more efficient design than conventional PWM switching regulators. The high switching frequency capability allows the regulator to maintain high efficiency at light load conditions. The output voltage is set by a resistor divider connected to the feedback pin on the regulator. The output voltage is limited to 16 volts; if the output voltage exceeds 16 volts the device will shut down, protecting the circuit from damage.

The LT3462ES6#TRMPBF is capable of providing up to 8 A continuous output current and is designed with a wide input voltage range of 2.5 V to 24 V for ease of use. The protection features of the device are also excellent, with over-temperature protection, output over-current protection, under-voltage lockout, and output over-voltage protection. These features help ensure the device is well protected from potential damage.

Conclusion

The LT3462ES6#TRMPBF is a synchronous boost DC-DC switching regulator that is designed to be used in a wide range of applications. It is suitable for applications such as note books, smartphones and other portable devices, LED drive applications, and automotive, communication, industrial and medical applications. The device is designed to provide up to 8 A continuous output current and offers an excellent level of protection against potential damage. Overall, it is an ideal choice for applications requiring efficient conversion of power.

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