| Allicdata Part #: | OPA742B23-ND |
| Manufacturer Part#: |
OPA742B23 |
| Price: | $ 0.00 |
| Product Category: | Optoelectronics |
| Manufacturer: | TT Electronics/Optek Technology |
| Short Description: | LED MOD OPA742 BLUE ROUND |
| More Detail: | LED Lighting COBs, Engines, Modules LED Module OPA... |
| DataSheet: |  OPA742B23 Datasheet/PDF |
| Quantity: | 1000 |
| Moisture Sensitivity Level (MSL): | 1 (Unlimited) |
| Lead Free Status / RoHS Status: | Lead free / RoHS Compliant |
| 1 +: | 0.00000 |
Specifications
| Current - Test: | 350mA |
| Lens Type: | Flat |
| Light Emitting Surface (LES): | 21.60mm Diameter |
| Height: | 15.28mm |
| Size / Dimension: | 55.88mm Diameter |
| Features: | -- |
| Viewing Angle: | 23° |
| CRI (Color Rendering Index): | -- |
| Current - Max: | -- |
| Lumens/Watt @ Current - Test: | 6 lm/W |
| Voltage - Forward (Vf) (Typ): | 3.6V |
| Temperature - Test: | 25°C |
| Series: | OPA742 |
| Flux @ Current/Temperature - Test: | 8 lm (Typ) |
| Configuration: | Round |
| Wavelength: | 470nm |
| CCT (K): | -- |
| Color: | Blue |
| Type: | LED Module |
| Moisture Sensitivity Level (MSL): | -- |
| Part Status: | Obsolete |
| Lead Free Status / RoHS Status: | -- |
| Packaging: | -- |
Description
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Introduction to OPA742B23:
OPA742B23 is a CMOS amplifier integrated circuit designed for LED lighting applications. It is suitable for high current LED lighting solutions like COBs, Engines and Modules, and is available in 8-Pin SOIC package. The device is suitable for step-up or step-down LED lighting applications and features low ripple current for improved system efficiency. It offers an ultra-wide 3.2-35V operating voltage range and high output current capability.
OPA742B23 Application Fields:
The OPA742B23 is specifically designed to work with LED lighting solutions such as COBs, Engines and Modules. It is capable of working with a wide range of input and output voltages and currents, allowing for flexibility in lighting design. The wide 3.2-35V operating voltage range allows for direct operation to AC mains voltages, making it easy to integrate into existing lighting solutions. The high output current capability makes it ideal for high power applications. It can be used in traditional lighting solutions or used to as a power source for newer LED-based designs.
OPA742B23 Working Principle:
The OPA742B23 works by converting an AC or DC input into a DC output. A switch is connected in series with a coil that produces a voltage across the switch terminals. A feedback loop then senses the output voltage and adjusts the switch position, allowing for efficient conversion and regulation. The current rating of the internal switch depends on the voltage applied to it, with higher input and output voltage allowing for more current to flow. The device features a maximum operating temperature of 125°C and can dissipate up to 2.6W of power.
Conclusion:
The OPA742B23 is a CMOS amplifier integrated circuit specifically designed for LED lighting applications. It is best suited for LED COBs, Engines, and Modules as it has a wide 3.2-35V operating voltage range and high output current capability. The device is designed to work with AC or DC inputs and efficiently converts and regulates them using a feedback loop and an internal switch. Thanks to its low power dissipation and high temperature rating, it is an ideal solution for lighting applications that require high currents, such as COBs, Engines and Modules.
OPA742B23 is a CMOS amplifier integrated circuit designed for LED lighting applications. It is suitable for high current LED lighting solutions like COBs, Engines and Modules, and is available in 8-Pin SOIC package. The device is suitable for step-up or step-down LED lighting applications and features low ripple current for improved system efficiency. It offers an ultra-wide 3.2-35V operating voltage range and high output current capability.
OPA742B23 Application Fields:
The OPA742B23 is specifically designed to work with LED lighting solutions such as COBs, Engines and Modules. It is capable of working with a wide range of input and output voltages and currents, allowing for flexibility in lighting design. The wide 3.2-35V operating voltage range allows for direct operation to AC mains voltages, making it easy to integrate into existing lighting solutions. The high output current capability makes it ideal for high power applications. It can be used in traditional lighting solutions or used to as a power source for newer LED-based designs.
OPA742B23 Working Principle:
The OPA742B23 works by converting an AC or DC input into a DC output. A switch is connected in series with a coil that produces a voltage across the switch terminals. A feedback loop then senses the output voltage and adjusts the switch position, allowing for efficient conversion and regulation. The current rating of the internal switch depends on the voltage applied to it, with higher input and output voltage allowing for more current to flow. The device features a maximum operating temperature of 125°C and can dissipate up to 2.6W of power.
Conclusion:
The OPA742B23 is a CMOS amplifier integrated circuit specifically designed for LED lighting applications. It is best suited for LED COBs, Engines, and Modules as it has a wide 3.2-35V operating voltage range and high output current capability. The device is designed to work with AC or DC inputs and efficiently converts and regulates them using a feedback loop and an internal switch. Thanks to its low power dissipation and high temperature rating, it is an ideal solution for lighting applications that require high currents, such as COBs, Engines and Modules.
The specific data is subject to PDF, and the above content is for reference
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