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LED Drivers

The 7027-D-350 is an advanced light emitting diode (LED) driver designed by Philips Lumileds. This LED driver provides high output current, up to 350mA, and an adjustable voltage output designed for use with various types and configurations of LEDs. It has been designed for wide input voltage range, 4.2V to 40V, and is highly efficient, up to 95%. The 7027-D-350 offers multiple dead time options, adjustable through external resistors, making it easy to adjust the LED current and brightness.

The 7027-D-350 driver implements a dimming control which eliminates the sudden voltage shifts caused by conventional switching power supplies. This dimming control increases the stability of the LED current, ensuring a consistent output brightness. In addition, the dimming control also increases the efficiency of the LED driver.

In LED applications, a constant current source is required to maintain the output of LEDs. With its high efficiency and reliable performance, the 7027-D-350 is a great choice for such applications. It allows for the external adjustment of the LED current through an external resistor, and the output voltage of the driver can be adjusted from 0V to 40V. The 7027-D-350 can also be used to provide dimming control to multiple strings of LEDs.

The 7027-D-350 driver is also designed for high efficiency operation. Its high efficiency ensures that energy is conserved, minimizing the amount of power consumed by the LED. This also ensures that the LED will perform reliably and last longer. The 7027-D-350 is well-suited for applications such as traffic lights, automotive lighting, and decorative lighting.

The 7027-D-350 LED driver is a great choice for applications requiring a high-efficiency, adjustable LED current source. Its wide input voltage range and adjustable output voltage make it compatible with a wide variety of LED configurations. In addition, its dimming control feature ensures consistent brightness and further increases its efficiency. Its high efficiency also helps conserve energy and prolong the life of the LEDs. The 7027-D-350 LED driver is suitable for many LED applications, such as traffic lights, automotive lighting, and decorative lighting.

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