48-channel LED driver IC featuring global brightness control, LED open/short detection, and power-save mode. Surface mountable in a 56-QFN package, it operates with a 3V to 3.6V input voltage range and a 3.3V nominal input. Delivers up to 34.9mA output current per channel with a 10V output voltage. Supports a 30 MHz operating frequency and functions across a -40°C to 85°C temperature range.
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Texas Instruments TLC5954RTQR technical specifications.
| Package/Case | QFN |
| High Level Output Current | -2mA |
| Lead Free | Lead Free |
| Low Level Output Current | 2mA |
| Max Input Voltage | 3.6V |
| Min Input Voltage | 3V |
| Max Operating Temperature | 85°C |
| Min Operating Temperature | -40°C |
| Max Output Current | 37.3mA |
| Max Supply Current | 25.5mA |
| Max Supply Voltage | 3.6V |
| Mount | Surface Mount |
| Nominal Input Voltage (DC) | 3.3V |
| Number of Channels | 48 |
| Number of Outputs | 48 |
| Operating Frequency | 30 MHz |
| Output Current | 34.9mA |
| Output Current per Channel | 34.9mA |
| Output Voltage | 10V |
| Package Quantity | 2000 |
| Packaging | Tape and Reel |
| Radiation Hardening | No |
| RoHS Compliant | Yes |
| Weight | 0.007055oz |
| Width | 8.15mm |
| RoHS | Compliant |
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