NCP1589CMNTWG
IC REG CTRLR BUCK 10DFNManufacturer: onsemi
Categories: DC DC Switching Controllers
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The onsemi NCP1589CMNTWG is a highly efficient buck regulator controller designed for step-down DC-DC conversion. This positive output voltage controller operates with a switching frequency of 300kHz and features a synchronous rectifier for enhanced efficiency. Its robust design supports a wide input voltage range of 4.5V to 13.2V and a maximum duty cycle of 75%. The NCP1589CMNTWG includes essential control features such as Enable and Power Good signaling, simplifying system integration. Packaged in a compact 10-DFN (3x3) footprint with wettable flanks for improved solder joint inspection, this component is suitable for surface-mount applications. It is commonly employed in power management solutions across various industries, including consumer electronics and industrial automation.
Additional Information
Series: -RoHS Status: ROHS3 CompliantManufacturer Lead Time: 15 week(s)Product Status: Last Time BuyPackaging: Tape & Reel (TR)Datasheet:Download Free CAD Model:
Technical Details:
| Packaging | Tape & Reel (TR) |
| Package / Case | 10-VFDFN Exposed Pad |
| Output Type | Transistor Driver |
| Mounting Type | Surface Mount, Wettable Flank |
| Function | Step-Down |
| Operating Temperature | -20°C ~ 70°C (TA) |
| Output Configuration | Positive |
| Frequency - Switching | 300kHz |
| Topology | Buck |
| Voltage - Supply (Vcc/Vdd) | 4.5V ~ 13.2V |
| Supplier Device Package | 10-DFN (3x3) |
| Synchronous Rectifier | Yes |
| Control Features | Enable, Power Good |
| Serial Interfaces | - |
| Output Phases | 1 |
| Duty Cycle (Max) | 75% |
| Clock Sync | No |
| Number of Outputs | 1 |