A6279ELP-T
IC LED DRVR LIN 75.5MA 24TSSOPManufacturer: Allegro MicroSystems
Categories: LED Drivers
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Allegro MicroSystems A6279ELP-T is a 16-output linear LED driver IC featuring a shift register topology for simplified control. This device offers individual channel current control up to 75.5mA per output, configurable via an external resistor. The integrated shift register allows for serial data input and parallel output of control signals, simplifying board layout and component count. With an internal switch and a maximum switching frequency of 25MHz, it is suitable for applications requiring precise LED current regulation. The A6279ELP-T operates from a 3V to 5.5V supply and is housed in a 24-TSSOP-EP package with an exposed pad for enhanced thermal performance. This component is employed in automotive lighting, display backlighting, 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 | 24-TSSOP (0.173"", 4.40mm Width) Exposed Pad |
| Voltage - Output | - |
| Mounting Type | Surface Mount |
| Number of Outputs | 16 |
| 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 | 24-TSSOP-EP |
| Dimming | - |
| Voltage - Supply (Min) | 3V |
| Voltage - Supply (Max) | 5.5V |
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