LX1554CDM
IC OFFLINE SWITCH MULT TOP 8SOICManufacturer: Microsemi Corporation
Categories: AC DC Converters, Offline Switches
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Microsemi Corporation LX1554CDM is an offline switching controller designed for versatile power supply topologies including Boost, Buck, Flyback, and Forward configurations. This component operates at a switching frequency of 500kHz and features frequency control for precise management. The LX1554CDM is housed in an 8-SOIC package, suitable for surface mount applications. Key operational parameters include a supply voltage range of 10V to 30V and a startup voltage of 16V. The device incorporates current limiting for fault protection and offers a maximum duty cycle of 48%. It is designed for isolated output configurations and is typically employed in industrial and consumer electronics power management applications. The operating temperature range for this component is 0°C to 70°C (TA).
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-SOIC (0.154"", 3.90mm Width) |
| Mounting Type | Surface Mount |
| Operating Temperature | 0°C ~ 70°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-SOIC |
| Fault Protection | Current Limiting |
| Voltage - Start Up | 16 V |
| Control Features | Frequency Control |
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