LX1553CD
IC REG CTRLR BUCK/BOOST 14SOICManufacturer: Microsemi Corporation
Categories: DC DC Switching Controllers
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Microsemi Corporation's LX1553CD is a versatile DC-DC controller IC designed for step-up and step-down voltage conversion. This positive output controller supports both buck and boost topologies, offering flexibility for various power management applications. Featuring frequency control, the LX1553CD operates with synchronous rectification and has a maximum duty cycle of 96%. It is housed in a 14-SOIC (0.154", 3.90mm Width) package suitable for surface mounting. The device accepts input voltages ranging from 7.6V to 30V and is specified for operation within a temperature range of 0°C to 70°C. This component finds application in industries such as telecommunications and industrial automation.
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 | 14-SOIC (0.154"", 3.90mm Width) |
| Output Type | Transistor Driver |
| Mounting Type | Surface Mount |
| 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 | 14-SOIC |
| Synchronous Rectifier | Yes |
| Control Features | Frequency Control |
| Serial Interfaces | - |
| Output Phases | 1 |
| Duty Cycle (Max) | 96% |
| Clock Sync | No |
| Number of Outputs | 1 |
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