Eight-channel, inductorless LED driver with I²C dimming and 32 exponential dimming steps. Features a 1.3MHz boost topology, 30mA output current per channel, and a 4V output voltage. Operates from a 2.7V to 5.5V supply with a nominal supply current of 2.1mA. Surface mountable in a micro SMD 20-DSBGA package, measuring 1.61mm wide, suitable for capacitive touchscreen applications. Rated for -30°C to 85°C operating temperature and is RoHS compliant.
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Texas Instruments LM2756TMX/NOPB technical specifications.
| Dimming | I²C |
| Features | I²C |
| Frequency | 1.3MHz |
| Lead Free | Lead Free |
| Max Operating Temperature | 85°C |
| Min Operating Temperature | -30°C |
| Max Supply Voltage | 5.5V |
| Min Supply Voltage | 2.7V |
| Mount | Surface Mount |
| Nominal Supply Current | 2.1mA |
| Number of Channels | 8 |
| Number of Outputs | 8 |
| Number of Segments | 8 |
| Output Current per Channel | 30mA |
| Output Voltage | 4V |
| Package Quantity | 3000 |
| Packaging | Tape and Reel |
| Quiescent Current | 2.1mA |
| Radiation Hardening | No |
| RoHS Compliant | Yes |
| Series | PowerWise® |
| Topology | Boost |
| Touchscreen | Capacitive |
| Width | 1.61mm |
| RoHS | Compliant |
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