A6277ELWTR
IC LED DRVR LINEAR 120MA 20SOICManufacturer: Allegro MicroSystems
Categories: LED Drivers
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Allegro MicroSystems A6277ELWTR is an 8-output linear LED driver IC featuring a shift register topology for serial data input. This device is designed to deliver a consistent 120mA per channel, with an internal switch and a maximum output voltage of 4V. Operating across a supply voltage range of 4.5V to 5.5V, the A6277ELWTR offers a 20MHz frequency response. The component is housed in a 20-SOIC package, suitable for surface mounting. Its robust design makes it a reliable choice for applications in industrial automation and general lighting where precise LED current control is critical. The A6277ELWTR is supplied in tape and reel packaging.
Additional Information
Series: -RoHS Status: RoHS non-compliantManufacturer Lead Time: No lead time information availableProduct Status: ObsoletePackaging: Tape & Reel (TR)Download Free CAD Model:
Technical Details:
| Packaging | Tape & Reel (TR) |
| Package / Case | 20-SOIC (0.295"", 7.50mm Width) |
| Voltage - Output | 4V |
| Mounting Type | Surface Mount |
| 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-SOIC |
| Dimming | - |
| Voltage - Supply (Min) | 4.5V |
| Voltage - Supply (Max) | 5.5V |
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