NCP1546DG
IC REG BUCK ADJ 1.5A 8SOICManufacturer: onsemi
Categories: DC DC Switching Regulators
Quality Control: Learn More
The onsemi NCP1546DG is a versatile step-down switching regulator IC designed for efficient power conversion. This adjustable output buck converter features a maximum output current of 1.5A and an input voltage range of 4V to 40V, with an output voltage adjustable from 0.32V up to 38V. Operating at a switching frequency of 170kHz, it provides a single positive adjustable output in an 8-SOIC package. Its robust design, including a maximum junction temperature of 150°C, makes it suitable for demanding applications across various industries, including industrial automation, consumer electronics, and automotive systems. The NCP1546DG utilizes a non-synchronous buck topology and is supplied in a tube for surface-mount applications.
Additional Information
Series: -RoHS Status: unknownManufacturer Lead Time: No lead time information availableProduct Status: ObsoletePackaging: TubeDatasheet:Download Free CAD Model:
Technical Details:
| Packaging | Tube |
| Package / Case | 8-SOIC (0.154"", 3.90mm Width) |
| Output Type | Adjustable |
| Mounting Type | Surface Mount |
| Number of Outputs | 1 |
| Function | Step-Down |
| Current - Output | 1.5A |
| Operating Temperature | 0°C ~ 150°C (TJ) |
| Output Configuration | Positive |
| Frequency - Switching | 170kHz |
| Voltage - Input (Max) | 40V |
| Topology | Buck |
| Supplier Device Package | 8-SOIC |
| Synchronous Rectifier | No |
| Voltage - Output (Max) | 38V |
| Voltage - Input (Min) | 4V |
| Voltage - Output (Min/Fixed) | 0.32V |