TLMP3102-GS08

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TLMP3102-GS08 is a low-power, two-channel, high-efficiency LED driver. It provides a wide range of programmable dimming options and is suitable for general lighting applications and displays. As a discrete LED driver, TLMP3102-GS08 can be used to power LED-based signs and back-lighting displays, and is ideal for LED-enabled automotive applications.

Application Field

The TLMP3102-GS08 driver is specifically designed for illumination applications that require a high degree of precision, such as automotive and display instrumentation backlighting. It features features like PWM dimming, programmable dimming and brightness, and high efficiency. In addition, the device is also versatile, offering an adjustable output current to match the LED requirements.

The device is built to be compatible with different LED types such as discrete LED, LED modules or LED strings. Moreover, it offers over-drive current protection and over-temperature protection, protecting the LED from damage and extending its life. In addition, its wide input voltage range makes it suitable for a variety of applications.

TLMP3102-GS08 can be used in a variety of automotive applications including instrumentation backlighting, stop/tail lights, headlight optics, fog lights and interior lighting. With its high brightness and programmable dimming capabilities, the TLMP3102-GS08 can be used to make cars look more customised and attractive.

In addition, the driver is also suitable for industrial and outdoor applications. Its high efficiency and wide dimming capability makes it a suitable choice for outdoor signs and billboards such as fuel pumps, gas station displays and other outdoor advertising.

Working Principle

The TLMP3102-GS08 LED driver is based on a buck-boost topology. It provides a regulated output voltage that can be adjusted by a programmable dimming interface. The device uses a reference voltage generated from a resistive divider network which is used to set the LED brightness. The LED current is then adjusted according to the reference voltage, which is indicated by an LED dimming signal.

The driver includes an over-temperature and an over-current protection circuit to prevent the LED from permanent damage. Furthermore, the device is also equipped with a number of safety measures such as a thermal shutdown and over-temperature protection for enhanced reliability. In addition, the device also features a low-noise input-to-output design, which reduces the noise and increases the life of the LED.

Overall, the TLMP3102-GS08 is a high-performance discrete LED driver designed for a wide variety of applications. It offers a comprehensive set of features that make it an ideal solution for automotive and outdoor applications.

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