NCP5608MTR2G

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NCP5608MTR2G is an LED drive IC specifically designed for LED display applications, such as LCD backlight, LED street lamps, LED lighting, and so on. NCP5608MTR2G is a high-efficiency, high current LED drive IC from Texas Instruments, which is suitable for both CC and CV LED applications. Besides, it also supports constant current control, which helps improve the consistency of LED current.NPC5608MTR2G has two input pins: one is VDD, which is the main power supply. The other one is VIN, which is the power supply for internal ICs, such as FETs, ADC, etc. The device comes with two voltage outputs, one of which is an adjustable main output, and the other is a regulated output that can be used to drive other external devices, such as a driver IC.The NCP5608MTR2G has two main operation modes. The first mode is current control. The NCP5608MTR2G has a built-in current sensing circuit, which can detect the voltage across the LED, and adjust the output current accordingly. This helps maintain the same current for each LED in the series, ensuring a consistent brightness. The second mode is the voltage control mode. In this mode, the LED current is set to a certain value and the LED brightness is controlled through an external voltage.In addition, NCP5608MTR2G has many built-in protection features such as over voltage, over current and thermal shutdown protection. It can also detect the LED open and short-circuit conditions, and provide a useful warning signal in this case. Furthermore, the device comes with a power good signal which provides a logic signal to indicate the output power is stable and ready for use.In summary, the NCP5608MTR2G is a high-efficiency, high current LED drive IC for both CV and CC applications. It has several built in protection features, such as over voltage, over current and thermal shutdown protection, and it can detect open and short-circuit conditions. The device also provides a power good signal, which can be used to indicate the output power is stable and ready for use.

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