LX2273IDB-TR
IC LED DRV CTRL PWM 500MA 36QSOPManufacturer: Microsemi Corporation
Categories: LED Drivers
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Microsemi Corporation's LX2273IDB-TR is a versatile 4-output DC-DC controller designed for LED driving applications. This device supports both step-down (buck) and step-up (boost) topologies, offering flexibility for various power management needs. It features analog and PWM dimming capabilities, allowing for precise control of LED light output, with an output current capability of 500mA per channel.
The LX2273IDB-TR operates within an input voltage range of 8V to 28V and a switching frequency of 670kHz. It is housed in a 36-QSOP package, suitable for surface mount assembly. The component's design is optimized for lighting systems, contributing to efficient and reliable illumination solutions. This component is supplied in Tape & Reel packaging.
Additional Information
Series: -RoHS Status: unknownManufacturer Lead Time: No lead time information availableProduct Status: ObsoletePackaging: Tape & Reel (TR)Download Free CAD Model:
Technical Details:
| Packaging | Tape & Reel (TR) |
| Package / Case | 36-BSOP (0.295"", 7.50mm Width) |
| Voltage - Output | - |
| Mounting Type | Surface Mount |
| Number of Outputs | 4 |
| Frequency | 670kHz |
| Type | DC DC Controller |
| Operating Temperature | -40°C ~ 85°C (TA) |
| Applications | Lighting |
| Current - Output / Channel | 500mA |
| Internal Switch(s) | No |
| Topology | Step-Down (Buck), Step-Up (Boost) |
| Supplier Device Package | 36-QSOP |
| Dimming | Analog, PWM |
| Voltage - Supply (Min) | 8V |
| Voltage - Supply (Max) | 28V |
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