High-efficiency, adjustable output voltage DC-DC buck converter, operating at 1.7 MHz with a 1A output current. Features a maximum efficiency of 96%, 100% maximum duty cycle, and a wide input voltage range of 2.7V to 5.5V. This surface-mount component is housed in a compact TSOP package, measuring 3mm x 1.5mm x 1mm, and offers low ripple performance. It supports an adjustable output voltage from 900mV up to 3.9V, with a maximum output current of 300mA. The device is RoHS compliant and operates within a temperature range of -40°C to 85°C.
PackageTSOP
MountingSurface Mount
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Technical Specifications
Onsemi NCP1529ASNT1G technical specifications.
General
| Package/Case | TSOP |
| Efficiency | 96% |
| Halogen Free | Halogen Free |
| Height | 1mm |
| Lead Free | Lead Free |
| Length | 3mm |
| Max Duty Cycle | 100% |
| Max Input Voltage | 5.5V |
| Min Input Voltage | 2.7V |
| Max Operating Temperature | 85°C |
| Min Operating Temperature | -40°C |
| Max Output Current | 300mA |
| Max Output Voltage | 3.9V |
| Min Output Voltage | 900mV |
| Max Power Dissipation | 1W |
| Max Supply Voltage | 5.5V |
| Min Supply Voltage | 2.7V |
| Mount | Surface Mount |
| Number of Channels | 1 |
| Number of Outputs | 1 |
| Operating Supply Voltage | 5.5V |
| Output Configuration | Positive |
| Output Current | 1A |
| Output Type | Adjustable |
| Output Voltage | 3.9V |
| Packaging | Tape and Reel |
| Radiation Hardening | No |
| Reach SVHC Compliant | No |
| RoHS Compliant | Yes |
| Switching Frequency-Max | 2.2MHz |
| Synchronous Rectifier | Yes |
| Width | 1.5mm |
Compliance
| RoHS | Compliant |
Datasheet
Onsemi NCP1529ASNT1G Datasheet
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