TLC59283DBQ

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The TLC59283DBQ is a versatile PMIC - LED driver that can be used in a wide variety of applications. It utilizes non-volatile memory to ensure data integrity and accuracy, and is capable of driving up to 8 different LEDs with varying intensities from 3.3V to 5V. The device supports daisy-chaining for larger applications, and the wide dimming range (0.4 - 100 %) ensures that applications can look their best.

The TLC59283DBQ features dual operating modes: Normal and Bluetooth Low Energy (BLE). In Normal mode, the controller is able to drive a wide variety of LEDs at different intensities. PWM (pulse width modulation) on each LED provides the most dynamic control of LED brightness. In BLE mode, the controller is able to establish communication with and receive commands from a BLE-enabled device, such as a smartphone or tablet. This enables a range of remote control applications.

The TLC59283DBQ is compatible with a range of operating voltages, from 2.7V to 5.5V, making it suitable for a wide range of devices. It also features an internal current-sense amplifier, allowing it to detect the presence of high-power LEDs with ease. This eliminates the need for external resistors, and saves power and space.

The TLC59283DBQ features advanced protection features such as over-current, over-voltage, under-voltage, thermal shutdown, and out-of-phase power on/off protection. This ensures safe operation, even in hazardous environments. Additionally, the device features fast shutdown times, with a typical 50 ns turn-off time.

Overall, the TLC59283DBQ is an excellent choice for applications that require quick, accurate control over multiple LEDs. The combination of dual operating modes, wide operating voltage range, and advanced protection features make this an attractive option for a variety of applications.

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