LTC1149CS-5#TRPBF
IC REG CTRLR BUCK 16SOICManufacturer: Analog Devices Inc.
Categories: DC DC Switching Controllers
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Analog Devices Inc. LTC1149CS-5-TRPBF is a high-performance, step-down DC-DC controller IC. This 16-SOIC package device is engineered for positive output voltage regulation and features a robust buck topology. It operates with a switching frequency up to 250kHz, offering efficient power conversion. Key control features include adjustable current limiting and an enable pin for precise power management. The device supports a maximum duty cycle of 100% and is designed for single-phase, single-output configurations. The LTC1149CS-5-TRPBF integrates a transistor driver for its output and includes synchronous rectification for enhanced efficiency. It is suitable for applications requiring stable voltage regulation from a supply voltage up to 48V. This component finds application in various industries, including telecommunications, industrial automation, and consumer electronics. It is supplied in a Tape & Reel package.
Additional Information
Series: -RoHS Status: ROHS3 CompliantManufacturer Lead Time: 10 week(s)Product Status: ActivePackaging: Tape & Reel (TR)Datasheet:Download Free CAD Model:
Technical Details:
| Packaging | Tape & Reel (TR) |
| Package / Case | 16-SOIC (0.154"", 3.90mm Width) |
| Output Type | Transistor Driver |
| Mounting Type | Surface Mount |
| Function | Step-Down |
| Operating Temperature | 0°C ~ 70°C (TA) |
| Output Configuration | Positive |
| Frequency - Switching | Up to 250kHz |
| Topology | Buck |
| Voltage - Supply (Vcc/Vdd) | Up to 48V |
| Supplier Device Package | 16-SO |
| Synchronous Rectifier | Yes |
| Control Features | Current Limit, Enable |
| Serial Interfaces | - |
| Output Phases | 1 |
| Duty Cycle (Max) | 100% |
| Clock Sync | No |
| Number of Outputs | 1 |
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