MIC2193BM
SYNCHRONOUS BUCK CONTROLLERManufacturer: Microchip Technology
Categories: DC DC Switching Controllers
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The Microchip Technology MIC2193BM is a synchronous buck controller designed for efficient step-down DC-DC conversion. This power management IC features a fixed 400kHz switching frequency and supports a maximum duty cycle of 100%, enabling high efficiency across various load conditions. It integrates synchronous rectification for reduced power loss and offers a single positive voltage output. The device operates from a wide supply voltage range of 2.9V to 14V and is housed in an 8-SOIC package, suitable for surface-mount applications. The MIC2193BM is commonly employed in power supply designs for consumer electronics, industrial automation, and telecommunications equipment.
Additional Information
Series: -RoHS Status: RoHS non-compliantManufacturer Lead Time: No lead time information availableProduct Status: ObsoletePackaging: BulkDatasheet:Download Free CAD Model:
Technical Details:
| Packaging | Bulk |
| Package / Case | 8-SOIC (0.154"", 3.90mm Width) |
| Output Type | Transistor Driver |
| Mounting Type | Surface Mount |
| Function | Step-Down |
| Operating Temperature | -40°C ~ 125°C (TJ) |
| Output Configuration | Positive |
| Frequency - Switching | 400kHz |
| Topology | Buck |
| Voltage - Supply (Vcc/Vdd) | 2.9V ~ 14V |
| Supplier Device Package | 8-SOIC |
| Synchronous Rectifier | Yes |
| Control Features | - |
| Serial Interfaces | - |
| Output Phases | 1 |
| Duty Cycle (Max) | 100% |
| Clock Sync | No |
| Number of Outputs | 1 |
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