SG3842M
IC OFFLINE SWITCH FLYBACK 8DIPManufacturer: Microsemi Corporation
Categories: AC DC Converters, Offline Switches
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The Microsemi Corporation SG3842M is an advanced offline PWM controller designed for flyback topologies. This 8-PDIP package component operates with a switching frequency range of 100Hz to 500kHz and features a high 95% duty cycle capability. It includes essential control features such as frequency control and robust fault protection with current limiting. The SG3842M is engineered for applications requiring isolated power conversion, commonly found in power supplies for consumer electronics, industrial automation, and lighting systems. It requires a supply voltage (Vcc/Vdd) between 10V and 30V, with a startup voltage of 16V. The device is suitable for through-hole mounting and operates within a temperature range of 0°C to 70°C.
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) |
| Mounting Type | Through Hole |
| Operating Temperature | 0°C ~ 70°C (TA) |
| Duty Cycle | 95% |
| Frequency - Switching | 100Hz ~ 500kHz |
| Internal Switch(s) | No |
| Voltage - Breakdown | - |
| Output Isolation | Isolated |
| Topology | Flyback |
| Voltage - Supply (Vcc/Vdd) | 10V ~ 30V |
| Supplier Device Package | 8-PDIP |
| Fault Protection | Current Limiting |
| Voltage - Start Up | 16 V |
| Control Features | Frequency Control |
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