The SC4541ULTRT is a 7-channel PWM dimming driver from Semtech, operating within a temperature range of -40°C to 85°C. It has a maximum supply voltage of 22V and a minimum supply voltage of 2.9V. The device is designed for surface mount applications and is packaged in a Tape and Reel format. It is RoHS compliant and has a maximum output current of 450mA per channel. The driver is capable of handling a maximum output voltage of 25V and has a supply current of 3mA. It operates at a frequency of 2MHz.
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Semtech SC4541ULTRT technical specifications.
| Dimming | PWM |
| Frequency | 2MHz |
| Lead Free | Lead Free |
| Max Operating Temperature | 85°C |
| Min Operating Temperature | -40°C |
| Max Supply Voltage | 22V |
| Min Supply Voltage | 2.9V |
| Mount | Surface Mount |
| Number of Outputs | 1 |
| Number of Segments | 7 |
| Output Current per Channel | 450mA |
| Output Voltage | 25V |
| Packaging | Tape and Reel |
| RoHS Compliant | Yes |
| Supply Current | 3mA |
| RoHS | Compliant |
Download the complete datasheet for Semtech SC4541ULTRT to view detailed technical specifications.
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