MIC3809BM
IC REG CTRLR MULT TOPOLOGY 8SOICManufacturer: Microchip Technology
Categories: DC DC Switching Controllers
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The Microchip Technology MIC3809BM is a versatile DC-DC controller IC designed for multiple output topologies including full-bridge, half-bridge, and push-pull configurations. This surface mount component operates with a switching frequency of 200kHz and offers a maximum duty cycle of 49%. Featuring frequency control, it supports step-up and step-down voltage conversion with a positive, isolation-capable output. The device is capable of driving a single output phase and is housed in an 8-SOIC package. Its operating temperature range is -40°C to 85°C, and it requires a supply voltage between 4.1V and 14V. This component finds application in power supply designs across various industries requiring efficient power conversion.
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 |
| Operating Temperature | -40°C ~ 85°C (TA) |
| Output Configuration | Positive, Isolation Capable |
| Frequency - Switching | 200kHz |
| Topology | Full-Bridge, Half-Bridge, Push-Pull |
| Voltage - Supply (Vcc/Vdd) | 4.1V ~ 14V |
| Supplier Device Package | 8-SOIC |
| Synchronous Rectifier | No |
| Control Features | Frequency Control |
| Serial Interfaces | - |
| Output Phases | 1 |
| Duty Cycle (Max) | 49% |
| Clock Sync | No |
| Number of Outputs | 1 |