LX1554MY
IC OFFLINE SWITCH MULT TOP 8CDIPManufacturer: Microsemi Corporation
Categories: AC DC Converters, Offline Switches
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The Microsemi Corporation LX1554MY is an offline switching controller designed for high-efficiency power conversion. This component supports multiple topologies, including Boost, Buck, Flyback, and Forward configurations, operating at switching frequencies up to 500kHz. It features integrated voltage regulation for startup at 16V and accepts supply voltages from 10V to 30V. The LX1554MY incorporates essential control features like frequency control and current limiting for robust operation. Its 8-CDIP package with through-hole mounting is suitable for demanding applications in industrial automation, telecommunications, and aerospace. The component operates across a wide temperature range of -55°C to 125°C (TA) and provides isolated output capabilities.
Additional Information
Series: -RoHS Status: unknownManufacturer Lead Time: No lead time information availableProduct Status: ObsoletePackaging: TubeDownload Free CAD Model:
Technical Details:
| Packaging | Tube |
| Package / Case | 8-CDIP (0.300"", 7.62mm) |
| Mounting Type | Through Hole |
| Operating Temperature | -55°C ~ 125°C (TA) |
| Duty Cycle | 48% |
| Frequency - Switching | 500kHz |
| Internal Switch(s) | No |
| Voltage - Breakdown | - |
| Output Isolation | Isolated |
| Topology | Boost, Buck, Flyback, Forward |
| Voltage - Supply (Vcc/Vdd) | 10V ~ 30V |
| Supplier Device Package | 8-CDIP |
| Fault Protection | Current Limiting |
| Voltage - Start Up | 16 V |
| Control Features | Frequency Control |
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