MIC4681BM-TR
IC REG BUCK ADJ 1A 8SOICManufacturer: Microchip Technology
Categories: DC DC Switching Regulators
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Microchip Technology's SuperSwitcher™ series MIC4681BM-TR is a high-performance, adjustable output buck switching regulator. This device offers a 1A output current capability and operates with a switching frequency of 200kHz. Designed for step-down voltage conversion, the MIC4681BM-TR accepts input voltages from 4V up to 30V, with an adjustable output voltage range from 1.25V to 28.5V. It features a non-synchronous buck topology and is housed in a compact 8-SOIC (0.154", 3.90mm Width) surface-mount package, supplied on tape and reel. The operating temperature range is -40°C to 125°C (TJ). This component is frequently utilized in industrial, automotive, and consumer electronics applications requiring efficient power conversion.
Additional Information
Series: SuperSwitcher™RoHS Status: RoHS non-compliantManufacturer Lead Time: No lead time information availableProduct Status: DiscontinuedPackaging: 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 | 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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