LT1076CQ#TRPBF

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The LT1076CQ#TRPBF is a high performance step-down switching regulator, making it a desirable choice for many power management applications. It is part of the PMIC (Power Management IC) family, but what sets it apart is that it falls into the DC/DC (direct-current to direct-current) switching regulators category. This article will give a brief overview of the LT1076CQ#TRPBF in its application fields, and its typical working principles.

Application Fields

The LT1076CQ#TRPBF is a regulator that provides adjustable outputs from 1.25V to just shy of 30V. This makes it ideal for a variety of applications, from powering ICs, to charging motors and powering consumer electronics, to providing necessary power for a wide variety of industrial applications. It is also known for its low 0.5uV/mV Drop Out, allowing it to maintain stable output even when the supply voltage is only a few mV above the desired output voltage. Additionally, its fast transient response allows it to react in just a couple of microseconds. This makes it thebest choice for applications requiring both low dropout voltage and fast transient response, such as industrial and automotive equipment.

Working Principle

The LT1076CQ#TRPBF is a switched-mode power supply that regulates the output voltage, regardless of changes in supply voltage, by pulse-width modulation, or PWM. It is capable of operating at a switching frequency from 290kHz to 500KHz, making it a very efficient regulator. Moreover, it allows for adjustable current limiting and thermal shutdown protection, making it an ideal choice for applications where reliability and safety are of the utmost importance.

The regulator uses pulse-width modulation (PWM) to control the power output. It achieves this by switching the voltage between the input and output at a frequency determined by the regulating circuit. The width of the pulse determines the power output, and therefore the output voltage, of the LT1076CQ#TRPBF. As the input voltage changes, the PWM control adjusts the pulse width accordingly, to maintain the output voltage.

Conclusion

The LT1076CQ#TRPBF provides adjustable outputs from 1.25V to just shy of 30V, making it ideal for a variety of power management applications. Its low 0.5uV/mV Dropout and fast transient response allow it to provide stable, reliable power to its connected devices, regardless of changes in input voltage. Its efficient PWM-driven regulation and adjustable current limiting and thermal shutdown protection make it the perfect choice for modern power management applications. Together, these features make the LT1076CQ#TRPBF an exceptional choice for a wide variety of power regulation applications.

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