TLC5946RHBTG4
IC LED DRIVER LINEAR 40MA 32VQFNManufacturer: Texas Instruments
Categories: LED Drivers
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Texas Instruments TLC5946RHBTG4 is a 16-channel linear LED driver with integrated shift register functionality. Designed for surface mount applications, this component offers precise current control of up to 40mA per channel, suitable for driving LEDs in demanding environments. Its operating voltage range spans from 3V to 5.5V, with a maximum output voltage of 17V. The 32-VQFN (5x5) package with an exposed pad facilitates efficient thermal management. Featuring an internal switch, this driver operates at frequencies up to 30MHz, enabling high-speed data transfer for complex display control. This device is commonly utilized in backlight and signage applications where accurate and consistent LED illumination is critical.
Additional Information
Series: -RoHS Status: ROHS3 CompliantManufacturer Lead Time: No lead time information availableProduct Status: DiscontinuedPackaging: Tape & Reel (TR)Datasheet:Download Free CAD Model:
Technical Details:
| Packaging | Tape & Reel (TR) |
| Package / Case | 32-VFQFN Exposed Pad |
| Voltage - Output | 17V |
| Mounting Type | Surface Mount |
| Number of Outputs | 16 |
| Frequency | 30MHz |
| Type | Linear |
| Operating Temperature | -40°C ~ 85°C (TA) |
| Applications | Backlight, Signage |
| Current - Output / Channel | 40mA |
| 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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