Texas Instruments TLC5945RHBR Drivers, Receivers and Transceivers
IC LED DRIVER LINEAR 80MA 32VQFN
Same model may have multiple batches, images only for reference.
Manufacturer
Part Number (MPN)
TLC5945RHBR
Detailed Description
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.
Package
VQFN EP
Lifecycle Status
Active
RoHS State
RoHS Compliant
Datasheet
TLC5945RHBR Datasheet
Quick Jump:
Technical Specifications
Texas Instruments TLC5945RHBR Drivers, Receivers and Transceivers technical specifications.
General
RoHS
Yes
Package / Case
32-VFQFN Exposed Pad
Mounting Type
Surface Mount
Operating Temperature
-40°C ~ 85°C (TA)
Supply Voltage
3V ~ 5.5V
Lifecycle Status
Active
Package
VQFN EP
Frequency
30MHz
Height
1mm
High Level Output Current
-1mA
Alternate Parts Comparison (TLC5945RHBR vs TLC27M2ID vs TLC7226CN vs TLC3704CPW)
Side-by-side technical parameter comparison of related primary models in this product family.
| This Part | Alternate Parts | Alternate Parts | Alternate Parts | |
|---|---|---|---|---|
| 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 |
| 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 |
| Package / Case | 32-VFQFN Exposed Pad | 8-SOIC | 20-DIP | 14-TSSOP |
| Mounting Type | Surface Mount | Surface Mount | Through Hole | Surface Mount |
| Output Current Per Channel | 80mA | 30mA | -- | 4mA |
| Supply Current | 60mA | 600uA | -- | 80uA |
| Weight | 0.002547oz | -- | 0.042297oz | 0.002018oz |
| 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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