IS32LT3140B-GRLA3-TR
SINGLE CHANNEL 450MA LED DRIVERManufacturer: Lumissil Microsystems
Categories: LED Drivers
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The Lumissil Microsystems IS32LT3140B-GRLA3-TR is a single-channel linear LED driver IC. This automotive-grade component offers a constant current output of 450mA per channel, with integrated PWM dimming functionality. Designed for surface mounting, it is supplied in an 8-SOP-EP package, facilitating efficient thermal management. The device operates from a supply voltage range of 4.5V to 40V. Its robust design and AEC-Q100 qualification make it suitable for demanding automotive lighting applications, as well as general lighting solutions requiring precise LED current control. The internal switch simplifies system design.
Additional Information
Series: -RoHS Status: unknownManufacturer Lead Time: No lead time information availableProduct Status: ActivePackaging: Tape & Reel (TR)Datasheet:Download Free CAD Model:
Technical Details:
| Packaging | Tape & Reel (TR) |
| Package / Case | 8-SOIC (0.154"", 3.90mm Width) Exposed Pad |
| Voltage - Output | - |
| Mounting Type | Surface Mount |
| Number of Outputs | 1 |
| Frequency | - |
| Type | Linear |
| Operating Temperature | -40°C ~ 150°C (TA) |
| Applications | Lighting |
| Current - Output / Channel | 450mA |
| Internal Switch(s) | Yes |
| Topology | Constant Current |
| Supplier Device Package | 8-SOP-EP |
| Dimming | PWM |
| Voltage - Supply (Min) | 4.5V |
| Voltage - Supply (Max) | 40V |
| Grade | Automotive |
| Qualification | AEC-Q100 |
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