A6278EA-T
IC LED DRVR LINEAR 75.5MA 16DIPManufacturer: Allegro MicroSystems
Categories: LED Drivers
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Allegro MicroSystems A6278EA-T is an 8-output linear LED driver IC. This through-hole component, housed in a 16-DIP package, features internal switches and operates within a 3V to 5.5V supply range. Designed with a shift register topology, it supports dimming capabilities and delivers up to 75.5mA per channel. The device has a maximum operating frequency of 25MHz and is rated for an ambient temperature range of -40°C to 85°C. This component is well-suited for applications requiring precise control of multiple LED channels, commonly found in automotive lighting and general illumination systems.
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-DIP (0.300"", 7.62mm) |
| Voltage - Output | - |
| Mounting Type | Through Hole |
| 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-DIP |
| Dimming | - |
| Voltage - Supply (Min) | 3V |
| Voltage - Supply (Max) | 5.5V |
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