TLC5941RHB
IC LED DRIVER LINEAR 80MA 32VQFNManufacturer: Texas Instruments
Categories: LED Drivers
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Texas Instruments TLC5941RHB is a 16-channel linear LED driver with an 80mA output current per channel. This device features integrated shift registers for easy control of individual LED segments, enabling precise output current adjustment for dimming applications. The TLC5941RHB operates from a 3V to 5.5V supply voltage and supports output voltages up to 17V, making it suitable for driving various LED configurations. Its 32-VQFN (5x5) exposed pad package facilitates efficient heat dissipation, crucial for high-density applications. This component is commonly found in backlight units and signage systems, where consistent and controllable LED illumination is critical. The internal switches simplify system design and reduce external component count.
Additional Information
Series: -RoHS Status: ROHS3 CompliantManufacturer Lead Time: No lead time information availableProduct Status: ObsoletePackaging: TubeDatasheet:Download Free CAD Model:
Technical Details:
| Packaging | Tube |
| Package / Case | 32-VFQFN Exposed Pad |
| Voltage - Output | 17V |
| Mounting Type | Surface Mount |
| Number of Outputs | 16 |
| Frequency | - |
| Type | Linear |
| Operating Temperature | -40°C ~ 85°C (TA) |
| Applications | Backlight, Signage |
| Current - Output / Channel | 80mA |
| Internal Switch(s) | Yes |
| Topology | Shift Register |
| Supplier Device Package | 32-VQFN (5x5) |
| Dimming | - |
| Voltage - Supply (Min) | 3V |
| Voltage - Supply (Max) | 5.5V |
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