LX1555CM
IC REG CTRLR BUCK/BOOST 8DIPManufacturer: Microsemi Corporation
Categories: DC DC Switching Controllers
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Microsemi Corporation LX1555CM is a versatile DC-DC controller IC designed for step-up and step-down voltage regulation. This device features a buck/boost topology, enabling flexible power management in a single component. The LX1555CM operates from a wide input voltage range of 7.6V to 30V and supports a positive output configuration with a single phase and a single output. Key control features include frequency control, allowing for optimized performance. The controller is housed in a standard 8-DIP (0.300", 7.62mm) through-hole package, suitable for robust board mounting. With a maximum duty cycle of 48%, this component is well-suited for applications requiring efficient power conversion, such as in industrial automation and consumer electronics. The LX1555CM utilizes synchronous rectification for enhanced efficiency.
Additional Information
Series: -RoHS Status: RoHS non-compliantManufacturer Lead Time: No lead time information availableProduct Status: ObsoletePackaging: TubeDownload 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-Up, Step-Down |
| Operating Temperature | 0°C ~ 70°C (TA) |
| Output Configuration | Positive |
| Frequency - Switching | - |
| Topology | Buck, Boost |
| Voltage - Supply (Vcc/Vdd) | 7.6V ~ 30V |
| Supplier Device Package | 8-DIP |
| Synchronous Rectifier | Yes |
| Control Features | Frequency Control |
| Serial Interfaces | - |
| Output Phases | 1 |
| Duty Cycle (Max) | 48% |
| Clock Sync | No |
| Number of Outputs | 1 |
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