NCP1583DR2G
IC REG CTRLR BUCK 8SOICManufacturer: onsemi
Categories: DC DC Switching Controllers
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The onsemi NCP1583DR2G is a non-synchronous buck controller designed for efficient step-down DC-DC conversion. This IC operates as a positive output voltage regulator, featuring a transistor driver output stage. It supports a switching frequency of 300kHz and a maximum duty cycle of 75%. The device offers control features including enable and phase control, and is suitable for applications requiring a single positive output. Its functionality extends to power management in industrial automation, consumer electronics, and telecommunications sectors.
The NCP1583DR2G is housed in an 8-SOIC package, designed for surface mounting. It operates within a supply voltage range of 4.5V to 13.2V and an ambient temperature range of -40°C to 85°C. The component utilizes a buck topology and includes a synchronous rectifier. Packaging is provided on tape and reel.
Additional Information
Series: -RoHS Status: unknownManufacturer Lead Time: No lead time information availableProduct Status: ObsoletePackaging: 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 | -40°C ~ 85°C (TA) |
| Output Configuration | Positive |
| Frequency - Switching | 300kHz |
| 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 |