MIC38C43ABMM
CURRENT-MODE PWM CONTROLLERManufacturer: Microchip Technology
Categories: DC DC Switching Controllers
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The Microchip Technology MIC38C43ABMM is a versatile current-mode PWM controller designed for a broad range of DC-DC converter topologies including Buck, Boost, Flyback, and Forward converters. This device features positive, isolation-capable output configurations and supports step-up, step-down, and step-up/step-down functionality. With a maximum duty cycle of 96% and a switching frequency up to 500kHz, it offers efficient power conversion. Key control features include frequency control. The MIC38C43ABMM operates from a supply voltage of 7.6V to 20V and is suitable for applications requiring a transistor driver output. It is packaged in an 8-MSOP (8-TSSOP, 8-MSOP) surface-mount configuration. This component is commonly utilized in industrial and automotive power supply designs.
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-TSSOP, 8-MSOP (0.118"", 3.00mm 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-MSOP |
| Synchronous Rectifier | Yes |
| Control Features | Frequency Control |
| Serial Interfaces | - |
| Output Phases | 1 |
| Duty Cycle (Max) | 96% |
| Clock Sync | No |
| Number of Outputs | 1 |
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