SC4612MLTRT
IC REG CTLR SYNC BUCK 12MLPDManufacturer: Semtech Corporation
Categories: DC DC Switching Controllers
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The Semtech Corporation SC4612MLTRT is a high-performance, synchronous buck DC-DC controller. This device is designed for positive voltage step-down applications, featuring a 12-MLPD (4x3) package for efficient thermal management. It supports a wide input voltage range from 4.5V to 28V and offers flexible switching frequencies from 100kHz up to 1.2MHz. Key control features include current limiting, enable functionality, frequency control, and soft-start for optimized power-up sequences. The SC4612MLTRT integrates a synchronous rectifier for improved efficiency. This component is commonly utilized in industrial, automotive, and consumer electronics power supply designs requiring robust voltage regulation. The device is supplied in Tape & Reel packaging.
Additional Information
Series: -RoHS Status: unknownManufacturer Lead Time: No lead time information availableProduct Status: ObsoletePackaging: Tape & Reel (TR)Download Free CAD Model:
Technical Details:
| Packaging | Tape & Reel (TR) |
| Package / Case | 12-VFDFN Exposed Pad |
| Output Type | Transistor Driver |
| Mounting Type | Surface Mount |
| Function | Step-Down |
| Operating Temperature | -40°C ~ 125°C (TJ) |
| Output Configuration | Positive |
| Frequency - Switching | 100kHz ~ 1.2MHz |
| Topology | Buck |
| Voltage - Supply (Vcc/Vdd) | 4.5V ~ 28V |
| Supplier Device Package | 12-MLPD (4x3) |
| Synchronous Rectifier | Yes |
| Control Features | Current Limit, Enable, Frequency Control, Soft Start |
| Serial Interfaces | - |
| Output Phases | 1 |
| Duty Cycle (Max) | - |
| Clock Sync | No |
| Number of Outputs | 1 |
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