AL5809-15P1-7 Integrated Circuits (ICs)

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The AL5809-15P1-7 is an LED driver from Diodes Incorporated. It is a powerful and efficient driver IC capable of driving up to 15A of LEDs. It is perfect for applications that require high-end LED driver solutions including task lighting, signage and decorative lighting. The AL5809-15P1-7 is part of the PLED family of LED drivers and is designed to work with a wide variety of LED light sources, both single color and multi-color.

PMIC - LED Drivers are integrated circuit devices which are used to drive LEDs for various applications like display, automotive and also for decorative purposes. LED drivers provide a safe and constant supply of power to the LED device by dissipating any excess heat from the LED. LED Drivers are of various types like linear LED Drivers, switching LED Drivers and buck-boost LED Drivers.

The AL5809-15P1-7 application field and working principles document explains the features of the device and its integration into various applications. The device features a low power loss and a wide input voltage range of 6V to 46V. It has a maximum output current of 15A and a light emitting diode (LED) output current of 20 mA. The device also has an adjustable current limiter to protect the LEDs, an enable pin and a dimming pin.

The enable (EN) pin is used to enable the output. When input voltage is applied to the device, the enable pin is pulled low by the internal logic circuit to enable the output. The dimming (DM) pin is used to dim the LEDs. The CD pin is used to set the maximum current output. A resistor can be connected to the CD pin to set the output current.

The AL5809-15P1-7 offers a unique constant current characteristic with an accuracy of ±5%, allowing for precise control of the LED light output. The device also features an over-temperature protection that limits the maximum temperature of the LED junction and shut down the device if the temperature exceeds a set point. This helps to protect the LED and prevent any thermal runaway.

The device is easy to use and comes with a wide range of accessories such as snubber capacitors, heatsinks, enclosures and wide variety of LED components. The AL5809-15P1-7 can be used in a variety of applications such as industrial and commercial lighting, home and automotive lighting, task lighting and decorative lighting.

In summary, the AL5809-15P1-7 LED driver from Diodes Incorporated is a powerful and efficient device used for driving LEDs with a wide range of capabilities. It features low power loss, an adjustable current limiter, an enable/disable pin and a dimming capability. It can be used in a variety of applications such as industrial and commercial lighting, home and automotive lighting, task lighting and decorative lighting.

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