MIC4681BM
IC REG BUCK ADJ 1A 8SOICManufacturer: Microchip Technology
Categories: DC DC Switching Regulators
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The Microchip Technology MIC4681BM is a high-efficiency, 200kHz buck switching regulator from the SuperSwitcher™ series. This positive, adjustable output device provides up to 1A of output current and features an input voltage range of 4V to 30V, with an adjustable output voltage from 1.25V up to 28.5V. The MIC4681BM utilizes a non-synchronous buck topology and is housed in an 8-SOIC package, measuring 0.154" (3.90mm) in width. Its operating temperature range is -40°C to 125°C (TJ). This component is suitable for various applications including power management in industrial automation, consumer electronics, and automotive systems.
Additional Information
Series: SuperSwitcher™RoHS Status: RoHS non-compliantManufacturer Lead Time: No lead time information availableProduct Status: DiscontinuedPackaging: 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 | 1A |
| Operating Temperature | -40°C ~ 125°C (TJ) |
| Output Configuration | Positive |
| Frequency - Switching | 200kHz |
| Voltage - Input (Max) | 30V |
| Topology | Buck |
| Supplier Device Package | 8-SOIC |
| Synchronous Rectifier | No |
| Voltage - Output (Max) | 28.5V |
| Voltage - Input (Min) | 4V |
| Voltage - Output (Min/Fixed) | 1.25V |
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