MIC38HC43BN
CURRENT-MODE PWM CONTROLLERManufacturer: Microchip Technology
Categories: DC DC Switching Controllers
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The Microchip Technology MIC38HC43BN is a high-performance current-mode PWM controller IC. This versatile component supports multiple DC-DC converter topologies including Buck, Boost, Flyback, and Forward configurations, enabling step-up, step-down, and isolated output designs. Featuring a transistor driver output and capable of handling isolation, it is suitable for applications requiring precise power management. The device operates within a supply voltage range of 7.6V to 20V and offers a maximum duty cycle of 96%. Its through-hole mounting and 8-DIP package facilitate integration into various circuit designs. This controller is commonly utilized in industrial power supplies, automotive electronics, and consumer goods, where efficient and reliable power conversion is critical.
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-DIP (0.300"", 7.62mm) |
| Output Type | Transistor Driver |
| Mounting Type | Through Hole |
| Function | Step-Up, Step-Down, Step-Up/Step-Down |
| Operating Temperature | -40°C ~ 85°C (TA) |
| Output Configuration | Positive, Isolation Capable |
| Frequency - Switching | - |
| Topology | Buck, Boost, Flyback, Forward Converter |
| Voltage - Supply (Vcc/Vdd) | 7.6V ~ 20V |
| Supplier Device Package | 8-DIP |
| 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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