OPA741W23

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OPA741W23 is a very versatile LED lighting component that supports a wide variety of applications in LED Lighting - COBs, Engines, Modules. OPA741W23 is a low-current LED driver designed to operate LED light fixtures with up to 4 LED strings. It provides a smooth dimming intensity control and a wide range of output-voltage settings to ensure compatibility with a variety of LED products, from COBs and engines to modules.

OPA741W23 is designed to provide a uniform current output for a variety of LED loads. Its input voltage range can accept both AC/DC input and its power factor correction helps to reduce energy consumption. The output of OPA741W23 is adjustable between 1V and 20V with a linear current-control range of 0.05mA to 500mA. This allows it to be used with a wide variety of LED loads, including COBs and LED modules, while reducing standby power consumption.

OPA741W23\'s built-in active current-limiting circuit prevents over current, while its temperature compensation feature ensures a constant output current under changing temperatures. It also features a pulse width modulated (PWM) control mode and an adjustable dimming range of 0.2% to 100%. This feature allows for a seamless transition between dimming levels and ensures compatibility with most leading dimmers. In addition, OPA741W23 is able to detect and protect against overload, overvoltage and over temperature conditions.

OPA741W23\'s patented dual-channel output design provides higher efficiency, better thermal management and improved safety. Its dual output channels allow for a greater range of light output, by delivering variable and balanced currents to each LED string, thus providing both a small light gap between LEDs and a low maximum peak voltage across the circuits. OPA741W23 can also be used with a wide variety of lighting accessories, including timers and sensors, to create a complete light control system.

Overall, OPA741W23 is an efficient and reliable LED driver that can be used with a wide range of lighting products. Its wide input voltage range, adjustable output-voltage and current settings, and active current-limiting circuit make it a great choice for any LED Lighting - COBs, Engines, Modules application.

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