A6277EA-T
IC LED DRIVER LINEAR 120MA 20DIPManufacturer: Allegro MicroSystems
Categories: LED Drivers
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Allegro MicroSystems A6277EA-T is an 8-output linear LED driver IC utilizing a shift register topology. This device offers precise control for LED illumination applications, delivering up to 120mA per channel. The internal switch functionality and 20MHz operating frequency enable flexible system design. Operating within a 4.5V to 5.5V supply range, it features a typical output voltage of 4V. The A6277EA-T is housed in a 20-DIP (0.300", 7.62mm) through-hole package, suitable for demanding environments with an operating temperature range of -40°C to 85°C. This component is commonly found in automotive lighting, general illumination, and display backlighting 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 | 20-DIP (0.300"", 7.62mm) |
| Voltage - Output | 4V |
| Mounting Type | Through Hole |
| Number of Outputs | 8 |
| Frequency | 20MHz |
| Type | Linear |
| Operating Temperature | -40°C ~ 85°C (TA) |
| Applications | - |
| Current - Output / Channel | 120mA |
| Internal Switch(s) | Yes |
| Topology | Shift Register |
| Supplier Device Package | 20-DIP |
| Dimming | - |
| Voltage - Supply (Min) | 4.5V |
| Voltage - Supply (Max) | 5.5V |
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