AP3064AMTR-G1

The AP3064AMTR-G1 is a Positive-Voltage Constant Current Drive from Diodes Incorporated, and is designed for driving multiple LEDs. It provides excellent accuracy, high efficiency, and features excellent robustness for operation over long periods of time.

Application Fields of AP3064AMTR-G1

The AP3064AMTR-G1 is designed for driving multiple LEDs. It has a wide range of application fields, including in industrial and commercial interior and exterior lighting, automotive interior and exterior lighting, and smart lighting. Its low profile allows the device to be mounted to any PCB, making it ideal for space-constrained applications. Its integrated protection circuitries make it suitable for high-voltage and thermally harsh environments. The device has also been certified for multi-level operation, and can be used in applications with constant/pulsed currents.

AP3064AMTR-G1 Working Principle

The AP3064AMTR-G1 is a positive-voltage constant current driver designed for the reliable and efficient drive of multiple LEDs. The input voltage is connected to the anode of an LED and the circuit contains a voltage regulator, two resistors and two capacitors. The voltage regulator is used to limit the current to a safe, constant level and maintain a stable output voltage. The resistor and capacitors form a low-pass filter that stabilizes the circuit, ensuring that the voltage regulation is accurate over the entire range of input voltages. The circuit also has thermal and short circuit protection to ensure that it functions reliably and safely over extended periods of time.

Conclusion

The AP3064AMTR-G1 is an efficient and accurate positive-voltage constant current driver for driving multiple LEDs. It can be used in a wide range of applications, and its low profile allows it to be mounted to any PCB. The circuit has integrated protection features and is certified for multi-level operation. Its thermal and short circuit protection makes it suitable for high-voltage and thermally harsh environments, providing reliable and efficient operation.