A6278ELW-T
IC LED DRVR LINEAR 75.5MA 16SOICManufacturer: Allegro MicroSystems
Categories: LED Drivers
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Allegro MicroSystems A6278ELW-T is an 8-output linear LED driver with integrated shift register topology. This surface mount device operates from a 3V to 5.5V supply and delivers up to 75.5mA per channel. The A6278ELW-T features internal switches and a 25MHz operating frequency, making it suitable for applications requiring precise LED control. The component is housed in a 16-SOIC (0.295", 7.50mm Width) package and is supplied in a tube. Its linear driving capability and shift register control are beneficial in applications such as display backlighting and general illumination. The operating temperature range is -40°C to 85°C.
Additional Information
Series: -RoHS Status: ROHS3 CompliantManufacturer Lead Time: No lead time information availableProduct Status: ObsoletePackaging: TubeDownload Free CAD Model:
Technical Details:
| Packaging | Tube |
| Package / Case | 16-SOIC (0.295"", 7.50mm Width) |
| Voltage - Output | - |
| Mounting Type | Surface Mount |
| Number of Outputs | 8 |
| Frequency | 25MHz |
| Type | Linear |
| Operating Temperature | -40°C ~ 85°C (TA) |
| Applications | - |
| Current - Output / Channel | 75.5mA |
| Internal Switch(s) | Yes |
| Topology | Shift Register |
| Supplier Device Package | 16-SOIC |
| Dimming | - |
| Voltage - Supply (Min) | 3V |
| Voltage - Supply (Max) | 5.5V |
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