Surface mount DC-DC buck converter, featuring a 1.5 MHz switching frequency and up to 600 mA output current. Operates from a 2.7V to 5.5V input voltage range, delivering an adjustable output voltage from 900 mV to 3.9V. Achieves up to 96% efficiency and includes a synchronous rectifier. Packaged in TSOP with tape and reel, this RoHS compliant component is designed for surface mounting.
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Onsemi NCP1521BSNT1G technical specifications.
| Package/Case | TSOP |
| Efficiency | 96% |
| Halogen Free | Halogen Free |
| Height | 0.039inch |
| Lead Free | Lead Free |
| Length | 0.118inch |
| Max Input Voltage | 5.5V |
| Min Input Voltage | 2.7V |
| Max Operating Temperature | 85°C |
| Min Operating Temperature | -40°C |
| Max Output Current | 600mA |
| Max Output Voltage | 3.9V |
| Min Output Voltage | 900mV |
| Mount | Surface Mount |
| Number of Outputs | 1 |
| Operating Supply Voltage | 5.5V |
| Output Configuration | Positive |
| Output Current | 600mA |
| Output Type | Adjustable |
| Output Voltage | 3.9V |
| Package Quantity | 3000 |
| Packaging | Tape and Reel |
| Radiation Hardening | No |
| Reach SVHC Compliant | No |
| RoHS Compliant | Yes |
| Switching Frequency-Max | 1.8MHz |
| Synchronous Rectifier | Yes |
| Voltage Rating | 3.3V |
| Width | 0.059inch |
| RoHS | Compliant |
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