SG3844DM
IC OFFLINE SWITCH 8SOICManufacturer: Microsemi Corporation
Categories: AC DC Converters, Offline Switches
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Microsemi Corporation's SG3844DM is an advanced offline switching controller designed for high-efficiency power conversion. This component within the AC DC Converters, Offline Switches category features a wide switching frequency range from 100Hz to 500kHz, enabling flexible design optimization. The device operates with a nominal 48% duty cycle and includes essential fault protection mechanisms such as current limiting. It is housed in an 8-SOIC package suitable for surface mount applications. The SG3844DM requires a supply voltage (Vcc/Vdd) between 10V and 30V, with a startup voltage of 16V. Control is achieved through frequency control, and the output is isolated. Operating within a temperature range of 0°C to 70°C, this component is commonly utilized in industrial power supplies and consumer electronics.
Additional Information
Series: -RoHS Status: RoHS 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) |
| Mounting Type | Surface Mount |
| Operating Temperature | 0°C ~ 70°C (TA) |
| Duty Cycle | 48% |
| Frequency - Switching | 100Hz ~ 500kHz |
| Internal Switch(s) | No |
| Voltage - Breakdown | - |
| Output Isolation | Isolated |
| Topology | - |
| Voltage - Supply (Vcc/Vdd) | 10V ~ 30V |
| Supplier Device Package | 8-SOIC |
| Fault Protection | Current Limiting |
| Voltage - Start Up | 16 V |
| Control Features | Frequency Control |
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