ALD-514012PJ134

LED drivers are electronic circuits typically containing DC-to-DC converters, dimmers, and level shifters which efficiently control the power delivered to LEDs and other light-emitting devices. They allow all the devices to share the same power supply and cabling without the need to control them individually, making them a vital part of any automated lighting system. The ALD-514012PJ134 is a linear LED driver that utilizes a switching regulator to efficiently produce a constant current output for driving high-power LEDs.

The ALD-514012PJ134 is designed to safely control and drive high-power LEDs in a variety of applications. Its small size and high output current make it especially suitable for automotive LED lighting and pin-hole LED applications. It can be used in portable lighting systems, such as flashlights, and in industrial lighting systems. It can also be used in medical lighting, night vision devices, and many other types of LED-based lighting applications.

The ALD-514012PJ134 utilizes a switching voltage regulator to produce a constant current output from a wide input voltage range of 4.5-80V. The maximum output current is 12A, and the maximum output power is 90W, making it ideal for driving high-power LED applications. The ALD-514012PJ134 also features low output noise, low power dissipation, and over-voltage, over-temperature, and short-circuit protection.

The ALD-514012PJ134 uses a Pulse Width Modulation (PWM) circuit to regulate the output current, allowing for a wide range of dimming and control capabilities. The PWM signal is generated by a dedicated external MCU, which allows the user to control and customize the dimming range and timing. The integrated power switch is capable of providing up to 2.5A of switch current, enabling the ALD-514012PJ134 to control high-power LEDs with ease. The output voltage can also be adjusted by changing the power switch duty cycle, allowing the user to adjust the LED brightness without changing the input voltage.

The ALD-514012PJ134 is a highly efficient Linear LED driver that is capable of delivering a high level of performance and reliability. Its high output power and low power dissipation make it ideal for any application requiring the driving of high-power LEDs. Its small size and wide input voltage range make it perfect for automotive lighting and other LED-based lighting applications. The integrated PWM circuit and external MCU support provide a wide range of dimming and control capabilities, making the ALD-514012PJ134 the perfect choice for any LED lighting system.