Texas Instruments
TLC5949DBQR
TLC5949DBQR
Regular price
$0.65 USD
Regular price
Sale price
$0.65 USD
Unit price
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TLC5949DBQR Texas Instruments - Yeehing Electronics
16-channel, 12-bit ES-PWM, Full self-Diagnosis LED driver with 7-bit global BC LED Lamp
Pricing (USD)
| Quantity | Unit Price |
| 1 — 99 | 1.866 |
| 100 — 249 | 1.635 |
| 250 — 999 | 1.147 |
| 1,000 + | 0.65 |
The above prices are for reference only.
Specifications
| Manufacturer | Texas Instruments |
| Product Category | LED Lighting Drivers |
| RoHS | Y |
| Number of Channels | 16 Channel |
| Output Current | 45 mA |
| Input Voltage | 3 V to 3.6 V |
| Operating Frequency | 33 MHz |
| Supply Current - Max | 40 uA |
| Minimum Operating Temperature | - 40 C |
| Maximum Operating Temperature | + 85 C |
| Mounting Style | SMD/SMT |
| Package / Case | QSOP-24 |
| Series | TLC5949 |
| Packaging | Reel |
| Features | Error Flag, Fault Detection, LED Open Detection, LED Short to Ground Detection, LED Short to VLED D |
| Operating Temperature Range | - 40 C to + 85 C |
| Brand | Texas Instruments |
| Moisture Sensitive | Yes |
| Operating Supply Voltage | 3 V to 3.6 V |
| Product Type | LED Lighting Drivers |
| Factory Pack Quantity | 2500 |
| Subcategory | Driver ICs |
| Unit Weight | 0.059966 oz |
For more information, please refer to datasheet
Documents
| TLC5949DBQR Datasheet |
More Information
The TLC5949 is a 16-channel, constant-current sink LED driver. Each channel has an individually-adjustable, pulse width modulation (PWM) grayscale (GS) brightness control with 4096 steps. All channels have a 128-step global brightness control (BC). BC adjusts brightness deviation with other LED drivers. GS and BC data are accessible with a serial interface port.
