A6277SLWTR
IC LED DRVR LINEAR 150MA 20SOICManufacturer: Allegro MicroSystems
Categories: LED Drivers
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Allegro MicroSystems A6277SLWTR is a linear LED driver IC designed for high-performance illumination applications. This device features an 8-output, shift-register-controlled configuration, enabling precise control over individual LEDs. Each output channel is capable of delivering up to 150mA of current, facilitating consistent brightness across multiple LEDs. The integrated dimming functionality allows for fine-tuned light intensity adjustments. Operating within a supply voltage range of 4.5V to 5.5V, the A6277SLWTR is housed in a 20-SOIC package, suitable for surface mounting. Its robust design supports 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: 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 | - |
| Type | Linear |
| Operating Temperature | -40°C ~ 85°C (TA) |
| Applications | - |
| Current - Output / Channel | 150mA |
| 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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