NCP3170BDR2G
IC REG BUCK ADJ 3A 8SOICManufacturer: onsemi
Categories: DC DC Switching Regulators
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The onsemi NCP3170BDR2G is an adjustable output, 3A synchronous buck switching regulator. This device operates with an input voltage range of 4.5V to 18V, delivering a configurable output voltage from 0.8V up to 17.28V. Featuring a 1MHz switching frequency, it is housed in an 8-SOIC (0.154", 3.90mm Width) surface mount package, supplied on tape and reel. The NCP3170BDR2G is designed for applications requiring efficient step-down power conversion, including automotive, industrial, and consumer electronics. Its architecture integrates both high-side and low-side MOSFETs for synchronous rectification, optimizing efficiency. The operating temperature range is specified from -40°C to 85°C.
Additional Information
Series: -RoHS Status: ROHS3 CompliantManufacturer Lead Time: No lead time information availableProduct Status: ObsoletePackaging: Tape & Reel (TR)Download Free CAD Model:
Technical Details:
| Packaging | Tape & Reel (TR) |
| 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 | 3A |
| Operating Temperature | -40°C ~ 85°C (TA) |
| Output Configuration | Positive |
| Frequency - Switching | 1MHz |
| Voltage - Input (Max) | 18V |
| Topology | Buck |
| Supplier Device Package | 8-SOIC |
| Synchronous Rectifier | Both |
| Voltage - Output (Max) | 17.28V |
| Voltage - Input (Min) | 4.5V |
| Voltage - Output (Min/Fixed) | 0.8V |
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