SG2843M
IC REG CTRLR BUCK 8DIPManufacturer: Microsemi Corporation
Categories: DC DC Switching Controllers
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Microsemi Corporation SG2843M is an 8-pin DIP through-hole mountable step-down DC-DC controller. This positive output voltage controller operates as a buck regulator topology, offering a maximum duty cycle of 95%. It supports switching frequencies from 1Hz up to 500kHz, with a supply voltage range of 7.6V to 30V. The SG2843M features a single output phase and is designed as a transistor driver for the output stage. This component is commonly utilized in automotive, industrial, and power supply applications requiring efficient voltage step-down conversion. The device is supplied in a tube package.
Additional Information
Series: -RoHS Status: RoHS CompliantManufacturer Lead Time: No lead time information availableProduct Status: DiscontinuedPackaging: TubeDatasheet:Download Free CAD Model:
Technical Details:
| Packaging | Tube |
| Package / Case | 8-DIP (0.300"", 7.62mm) |
| Output Type | Transistor Driver |
| Mounting Type | Through Hole |
| Function | Step-Down |
| Operating Temperature | -25°C ~ 85°C (TA) |
| Output Configuration | Positive |
| Frequency - Switching | 1Hz ~ 500kHz |
| Topology | Buck |
| Voltage - Supply (Vcc/Vdd) | 7.6V ~ 30V |
| Supplier Device Package | 8-DIP |
| Synchronous Rectifier | No |
| Control Features | - |
| Serial Interfaces | - |
| Output Phases | 1 |
| Duty Cycle (Max) | 95% |
| Clock Sync | No |
| Number of Outputs | 1 |
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