NCP1443FR4
IC REG MULT CONFG ADJ POWERFLEX7Manufacturer: onsemi
Categories: DC DC Switching Regulators
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The onsemi NCP1443FR4 is a versatile switching regulator IC designed for efficient power conversion. This device supports multiple topologies including Boost, Flyback, Forward Converter, and SEPIC, offering flexibility in power supply design. Featuring an adjustable output and a single output configuration, it can deliver up to 4A (Switch) current. The NCP1443FR4 operates with an input voltage range of 2.7V to 30V and a switching frequency of 280kHz. Its adjustable output capability allows for precise voltage regulation in positive or negative configurations. Housed in a 7-Powerflex package suitable for surface mounting, this component is commonly utilized in industrial automation, automotive, and consumer electronics applications where robust and adaptable power management is critical. The operating temperature range is 0°C to 150°C (TJ).
Additional Information
Series: -RoHS Status: RoHS non-compliantManufacturer Lead Time: No lead time information availableProduct Status: ObsoletePackaging: TubeDownload Free CAD Model:
Technical Details:
| Packaging | Tube |
| Package / Case | Powerflex-7 |
| Output Type | Adjustable |
| Mounting Type | Surface Mount |
| Number of Outputs | 1 |
| Function | Step-Up, Step-Up/Step-Down |
| Current - Output | 4A (Switch) |
| Operating Temperature | 0°C ~ 150°C (TJ) |
| Output Configuration | Positive or Negative |
| Frequency - Switching | 280kHz |
| Voltage - Input (Max) | 30V |
| Topology | Boost, Flyback, Forward Converter, SEPIC |
| Supplier Device Package | 7-Powerflex |
| Synchronous Rectifier | No |
| Voltage - Output (Max) | - |
| Voltage - Input (Min) | 2.7V |
| Voltage - Output (Min/Fixed) | - |