EL7586ILZ-T13

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The EL7586ILZ-T13 is a voltage regulator in the integrated circuit or ICs family which is used in a variety of applications.

The EL7586ILZ-T13 is classified as a PMIC (Power Management IC), and is part of a large family of Voltage Regulators which serve to regulate the flow of electricity into a circuit. This can include power supplies, battery charging systems, and more. PMICs are incredibly useful for electronic projects and electronic equipment, for powering devices, managing battery charging cycles, and more.

The EL7586ILZ-T13 is an IC with a special purpose. This device is designed for LED applications, allowing for stable LED operation regardless of input voltage from the power source. The EL7586ILZ-T13 is highly efficient, with impressive temperature and transient operating characteristics, making it perfect for lighting projects using LEDs. It is also ideal for emergency lighting systems.

The EL7586ILZ-T13 voltage regulator includes an internal synchronous buck converter, a current sense amplifier, a sense resistor, an error amplifier, and other components. All these components work together to drive the LED current, while also regulating it and providing thermal protection.

The synchronous buck converter of the EL7586ILZ-T13 switches at a frequency according to the voltage on the sense resistor. The current sense amplifier measures the current with the sense resistor, then it is amplified by the error amplifier and sent to the driver for the Buck converter to homeostatically regulate the current.

When the temperature comes in contact with the thermal sense resistor, the device will step down the LED current and adjust the switching frequency, preventing damage from overheating. This thermal protection is especially useful in applications where the load may demand more current than the device is designed for.

The EL7586ILZ-T13 also features a wide input voltage range, allowing for operations between 4V to 40V. It can be used in applications where the input voltage varies due to different power sources, meaning the LED current is always regulated users can always ensure they get the most out of the LED, while saving energy.

This voltage regulator consumes very little power, with a quiescent current of 5 µA. It is also highly reliable, with a life-cycle of 8000 hours at 25°C.

All in all, the EL7586ILZ-T13 is a PMIC voltage regulator which is perfect for applications utilizing LEDs. It is highly efficient, reliable, and features a wide input voltage range. It is an ideal device for lighting projects, emergency lighting systems, and any other projects utilizing LEDs.

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