Boost converter for LED display driving, featuring a 1A maximum output current and 12.4V output voltage. Operates with a 2.7V to 5.5V input voltage range and achieves 93% efficiency at a 1.6MHz switching frequency. This surface mount component is housed in a 24-pin LLP package, suitable for operation between -40°C and 85°C.
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Texas Instruments LM3552SD technical specifications.
| Efficiency | 93% |
| Frequency | 1.6MHz |
| Lead Free | Contains Lead |
| Max Input Voltage | 5.5V |
| Min Input Voltage | 2.7V |
| Max Operating Temperature | 85°C |
| Min Operating Temperature | -40°C |
| Max Output Current | 1A |
| Max Supply Voltage | 5.5V |
| Min Supply Voltage | 2.7V |
| Mount | Surface Mount |
| Nominal Supply Current | 1.47mA |
| Number of Outputs | 1 |
| Operating Frequency | 1250 kHz |
| Output Current | 1A |
| Output Voltage | 12.4V |
| Package Quantity | 1 |
| Packaging | Tape and Reel |
| Quiescent Current | 1.47mA |
| Radiation Hardening | No |
| Reach SVHC Compliant | No |
| RoHS Compliant | No |
| Termination | SMD/SMT |
| Topology | Boost |
| RoHS | Not CompliantNo |
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