IS32LT3141B-GRLA3-TR
SINGLE CHANNEL 450MA LED DRIVERManufacturer: Lumissil Microsystems
Categories: LED Drivers
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The Lumissil Microsystems IS32LT3141B-GRLA3-TR is a single-channel, 450mA linear constant current LED driver. This automotive-grade device features internal switching and is qualified to AEC-Q100 standards, making it suitable for demanding applications. The driver supports SPI dimming for precise control of LED brightness. It operates from a supply voltage range of 4.5V to 40V and delivers a consistent output current of 450mA per channel. The IS32LT3141B-GRLA3-TR is housed in an 8-SOP-EP package with an exposed pad for enhanced thermal performance, suitable for surface mount applications. Its robust design and advanced control capabilities make it ideal for automotive lighting systems and other high-performance illumination solutions.
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 | SPI |
| Voltage - Supply (Min) | 4.5V |
| Voltage - Supply (Max) | 40V |
| Grade | Automotive |
| Qualification | AEC-Q100 |
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