FT8900-RT Integrated Circuits (ICs)

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FT8900-RT is an LED driver family from Fairchild. It is classified in the PMIC – LED Driver category which encompasses different types of LED controllers, LED drivers, and LED controllers with built-in LED drivers. The application field of the FT8900-RT includes LED backlighting, LED signs and displays, LED lighting systems, automotive lighting, and many other applications.

Similar to other LED driver ICs in the market, the FT8900-RT is designed to provide a complete power management solution including a high-efficiency output current regulation, input overvoltage protection, output overvoltage protection, dimming control circuits and a range of safety features including thermal protection, constant-voltage protection, overcurrent protection, and short circuit protection.

This power management IC provides high efficiency and superior performance over a wide input voltage range. The FT8900-RT supports 10 ... 40V input voltage range, up to 10A output current, and up to 25V output voltage. The FT8900-RT has a high-efficiency over the entire output current range, up to 96%, which makes it perfect for LED lighting applications.

The FT8900-RT LED driver works by generating a regulated output voltage to power the LED. The LED is then driven using a PWM signal to control the LED brightness. The FT8900-RT has two independent PWM input channels which can be used for manual dimming or for dimming over an analog signal. It also supports low power dissipation and low EMI, making it suitable for applications that require clean and accurate dimming control. The IC also has an onboard temperature-measurement circuit which can be used to monitor the temperature in the LED driver and protect it from extreme temperatures.

The FT8900-RT is a versatile power management solution for a wide range of applications. It can be used for powering displays, for driving LEDs in complex lighting systems, for automotive lighting, and for other applications. It also features many safety features, low power dissipation, a wide input voltage range and high efficiency. These features make the FT8900-RT a versatile and cost-effective solution for applications where efficient and reliable power management is a necessity.

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