LX1553ID
IC REG CTRLR BUCK/BOOST 14SOICManufacturer: Microsemi Corporation
Categories: DC DC Switching Controllers
Quality Control: Learn More
The Microsemi Corporation LX1553ID is a versatile DC-DC controller IC engineered for both buck and boost applications, offering positive output voltage regulation. This device operates across a wide input voltage range of 7.6V to 30V and features a single output with a transistor driver configuration. The controller supports step-up and step-down voltage conversion, with a maximum duty cycle of 96%. Its architecture includes frequency control for operational flexibility and a synchronous rectifier for improved efficiency. The LX1553ID is housed in a 14-SOIC package, suitable for surface mounting. Typical applications for this component include power management systems in industrial automation, medical devices, and aerospace and defense systems. It is supplied in tube packaging.
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 | -40°C ~ 85°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 |
Request a Quote
Clients Also Buy
LX1671BCLQ-TR
TRANSCEIVER
LX7302CLQ-TR
IC REG CTRLR BUCK 20QFN
UC3845ADM
IC REG CTRLR BUCK/BOOST 8SOIC
