NCP1587DR2G
IC REG CTRLR BUCK 8SOICManufacturer: onsemi
Categories: DC DC Switching Controllers
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The onsemi NCP1587DR2G is a versatile step-down DC-DC controller IC designed for efficient power regulation. This device implements a buck topology, providing a positive output configuration. Key control features include Enable and Phase Control, facilitating precise power management. With a maximum duty cycle of 75% and a switching frequency of 275kHz, the NCP1587DR2G is suitable for applications requiring moderate switching rates. It supports a single output phase and operates from a supply voltage range of 4.5V to 13.2V. The integrated transistor driver and synchronous rectifier enhance overall efficiency. Packaged in an 8-SOIC (0.154"", 3.90mm Width) form factor, it is supplied on a tape and reel for surface mounting. This component finds application in consumer electronics, industrial automation, and telecommunications power systems.
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 | 8-SOIC (0.154"", 3.90mm Width) |
| Output Type | Transistor Driver |
| Mounting Type | Surface Mount |
| Function | Step-Down |
| Operating Temperature | 0°C ~ 70°C (TA) |
| Output Configuration | Positive |
| Frequency - Switching | 275kHz |
| Topology | Buck |
| Voltage - Supply (Vcc/Vdd) | 4.5V ~ 13.2V |
| Supplier Device Package | 8-SOIC |
| Synchronous Rectifier | Yes |
| Control Features | Enable, Phase Control |
| Serial Interfaces | - |
| Output Phases | 1 |
| Duty Cycle (Max) | 75% |
| Clock Sync | No |
| Number of Outputs | 1 |