MIC38C45ABM
IC REG CTRLR MULT TOPOLOGY 8SOICManufacturer: Microchip Technology
Categories: DC DC Switching Controllers
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The Microchip Technology MIC38C45ABM is a versatile DC-DC controller IC designed for high-performance power management applications. This component supports multiple switching topologies including Buck, Boost, Flyback, and Forward converters, offering flexibility for step-up, step-down, and isolated output configurations. Featuring frequency control, it operates at a switching frequency of up to 500kHz with a maximum duty cycle of 50%. The MIC38C45ABM is housed in an 8-SOIC package suitable for surface mounting. It requires a supply voltage between 7.6V and 20V and drives a single output with positive voltage regulation, capable of providing isolation. This controller is commonly utilized in industrial automation, telecommunications infrastructure, and consumer electronics power supply designs. The device includes synchronous rectification for improved efficiency and operates within a temperature range of -40°C to 85°C.
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 | 8-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 | 8-SOIC |
| Synchronous Rectifier | Yes |
| Control Features | Frequency Control |
| Serial Interfaces | - |
| Output Phases | 1 |
| Duty Cycle (Max) | 50% |
| Clock Sync | No |
| Number of Outputs | 1 |
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