OPA741G23

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The OPA741G23 is a highly efficient LED lighting cob providing reliable, long-term lighting solutions in the commercial, industrial, residential, retail, and health care markets. This cob is well-suited for use in various applications, including ceiling mounted applications and dimmable controlling applications.

The OPA741G23 is a single-chip as well as a dual-chip solution, featuring a built-in buck.-boost circuit, integrated driver and dedicated current feedback loop to ensure stable and accurate output levels. The buck.-boost circuit generates up to 350mA output at a wide input voltage range of 8-35V. The short circuit protection and over-voltage protection allows for improved stability and longer LED life.

The OPA741G23 also includes an advanced digital power supply design. It utilizes synchronous rectification technology and soft switching to achieve high efficiency across a wide range of colors and low flicker levels at low to medium input voltages. The integrated power supply design reduces external components, reduces cost, and allows the system to remain highly efficient even at low input voltages.

The OPA741G23 utilizes a dual-channel G23 interface, which combines current feedback and temperature feedback in one device. The current feedback system lets users dynamically adjust the output levels so that thermal protection can be activated if needed. This ensures the long-term operation of the LED light in different applications.

The OPA741G23 has an adjustable output power up to 350mA with 0.5mm pitch connectors. It is compatible with various LED light modules and can accept various color temperatures. The adjustable directionality of the OPA741G23 allows for improved light efficiency and uniformity. With its fast response time, the OPA741G23 is ideal for controlling the color flow in dimmable lighting.

The OPA741G23 is a highly efficient and powerful LED lighting cob that provides reliable and long-term lighting solutions in a wide range of applications. Its digital power supply design and adjustable output power make it ideal for ceiling mounted applications as well as dimmable controlling applications. Its precise current feedback system, short circuit protection and over voltage protection ensure reliable and precise output levels, while its fast response time and adjustable directionality guarantees improved light efficiency and uniformity.

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