MIC38C45-1BM
IC REG CTRLR MULT TOP 14SOICManufacturer: Microchip Technology
Categories: DC DC Switching Controllers
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The Microchip Technology MIC38C45-1BM is a versatile, high-performance DC-DC controller IC. This device supports multiple switching topologies including Buck, Boost, Flyback, and Forward converters, making it suitable for step-up, step-down, and step-up/step-down applications. Featuring a positive, isolation-capable output configuration with a transistor driver, this controller is designed for efficient power conversion. Key specifications include a wide supply voltage range of 7.6V to 20V and a maximum duty cycle of 50%. The MIC38C45-1BM offers frequency control for precise timing and operates at switching frequencies up to 500kHz. It is packaged in a 14-SOIC surface-mount format and is suitable for operation across a temperature range of -40°C to 85°C. This component is commonly utilized in industrial automation, consumer electronics, and telecommunications power supply designs.
Additional Information
Series: -RoHS Status: RoHS non-compliantManufacturer Lead Time: No lead time information availableProduct Status: DiscontinuedPackaging: BulkDatasheet:Download Free CAD Model:
Technical Details:
| Packaging | Bulk |
| Package / Case | 14-SOIC (0.154"", 3.90mm Width) |
| Output Type | Transistor Driver |
| Mounting Type | Surface Mount |
| Function | Step-Up, Step-Down, Step-Up/Step-Down |
| Operating Temperature | -40°C ~ 85°C (TA) |
| Output Configuration | Positive, Isolation Capable |
| Frequency - Switching | 500kHz |
| Topology | Buck, Boost, Flyback, Forward Converter |
| Voltage - Supply (Vcc/Vdd) | 7.6V ~ 20V |
| Supplier Device Package | 14-SOIC |
| Synchronous Rectifier | Yes |
| Control Features | Frequency Control |
| Serial Interfaces | - |
| Output Phases | 1 |
| Duty Cycle (Max) | 50% |
| Clock Sync | No |
| Number of Outputs | 1 |