Boost converter IC with synchronous rectification, PFM operation, and a 600mA output current. Features true-cutoff and ring-killer functionality. Operates from 1V to 5V input, providing an adjustable output voltage up to 5V. Achieves 94% efficiency with a maximum switching frequency of 1.2MHz. Packaged in a Micro 8 lead MSOP for surface mounting, supplied on a 4000-piece tape and reel. RoHS and Lead-Free compliant, with a wide operating temperature range of -40°C to 85°C.
PackageMSOP
MountingSurface Mount
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Technical Specifications
Onsemi NCP1421DMR2G technical specifications.
General
| Package/Case | MSOP |
| Efficiency | 94% |
| Halogen Free | Halogen Free |
| Height | 1.1mm |
| Lead Free | Lead Free |
| Max Input Voltage | 5V |
| Min Input Voltage | 1V |
| Max Operating Temperature | 85°C |
| Min Operating Temperature | -40°C |
| Max Output Current | 600mA |
| Max Output Voltage | 5V |
| Min Output Voltage | 1V |
| Max Power Dissipation | 520mW |
| Max Supply Voltage | 5V |
| Min Supply Voltage | 1V |
| Mount | Surface Mount |
| Nominal Supply Current | 1.3uA |
| Number of Outputs | 1 |
| Operating Supply Voltage | 5V |
| Output Current | 600mA |
| Output Type | Adjustable |
| Output Voltage | 5V |
| Package Quantity | 1 |
| Packaging | Tape and Reel |
| Radiation Hardening | No |
| Reach SVHC Compliant | No |
| RoHS Compliant | Yes |
| Switching Frequency-Max | 1.2MHz |
| Synchronous Rectifier | Yes |
| Topology | Boost |
Compliance
| RoHS | Compliant |
Datasheet
Onsemi NCP1421DMR2G Datasheet
Download the complete datasheet for Onsemi NCP1421DMR2G to view detailed technical specifications.
This datasheet cannot be embedded due to technical restrictions.
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