Texas Instruments TLC5945RHBR Drivers, Receivers and Transceivers
IC LED DRIVER LINEAR 80MA 32VQFN
Same model may have multiple batches, images only for reference.
Technical Specifications
Texas Instruments TLC5945RHBR Drivers, Receivers and Transceivers technical specifications.
General
Related Parts Comparison (TLC5945RHBR vs TLC27M2ID vs TLC7226CN vs TLC3704CPW)
Side-by-side specifications of related catalog parts.
Engineering verification required. Related parts may have different electrical ratings, pinouts, footprints, and operating limits. Verify suitability for your circuit before substitution.
| This Part | Related Part | Related Part | Related Part | |
|---|---|---|---|---|
| Package / Case | 32-VFQFN Exposed Pad | 8-SOIC | 20-DIP | 14-TSSOP |
| Mounting Type | Surface Mount | Surface Mount | Through Hole | Surface Mount |
| Operating Temperature | -40°C ~ 85°C (TA) | -40°C ~ 85°C (TA) | 0°C ~ 70°C | 0°C ~ 70°C |
| Supply Voltage | 3V ~ 5.5V | 4V ~ 16V | 15V | 5V |
| RoHS | Yes | Yes | Yes | Yes |
| Lifecycle Status | Active | Active | Active | Active |
| Lead Free | Lead Free | Lead Free | Lead Free | Lead Free |
| Package | VQFN EP | D | N | TSSOP |
| Package Quantity | 3000 | 75 | 20 | 90 |
| Radiation Hardening | No | No | No | No |
| Output Current Per Channel | 80mA | 30mA | -- | 4mA |
| Supply Current | 60mA | 600uA | -- | 80uA |
| Action |
Texas Instruments TLC5945RHBR Drivers, Receivers and Transceivers Overview
16-channel LED driver IC featuring dot correction and grayscale PWM control for precise illumination. Delivers up to 80mA output current per channel with a maximum output voltage of 17V. Operates across a wide temperature range from -40°C to 85°C, with input voltage requirements between 3V and 5.5V.
Packaged in a 32-VQFN EP with a 5mm x 5mm footprint and 1mm height, this RoHS compliant component is supplied on tape and reel.
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