SC198AMLTRT
IC REG BUCK PROG 800MA DL 20MLPQManufacturer: Semtech Corporation
Categories: DC DC Switching Regulators
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The Semtech Corporation SC198AMLTRT is a dual output, asynchronous buck switching regulator designed for efficient power conversion. This device offers programmable output voltages, with a minimum fixed output of 1V and 1.8V, and a maximum output of 1.8V and 3.3V respectively. Each of the two positive outputs can deliver up to 800mA of current. Operating with an input voltage range of 2.7V to 5.5V, the SC198AMLTRT features a switching frequency of 1.1MHz. The regulator is housed in a 20-MLPQ (4x4) package and is supplied on a tape and reel. Its surface mount design and high switching frequency make it suitable for applications in portable electronics and industrial power management systems.
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 | 20-VFQFN Exposed Pad |
| Output Type | Programmable |
| Mounting Type | Surface Mount |
| Number of Outputs | 2 |
| Function | Step-Down |
| Current - Output | 800mA |
| Operating Temperature | -40°C ~ 85°C (TA) |
| Output Configuration | Positive |
| Frequency - Switching | 1.1MHz |
| Voltage - Input (Max) | 5.5V |
| Topology | Buck |
| Supplier Device Package | 20-MLPQ (4x4) |
| Synchronous Rectifier | Yes |
| Voltage - Output (Max) | 1.8V, 3.3V |
| Voltage - Input (Min) | 2.7V |
| Voltage - Output (Min/Fixed) | 1V, 1.8V |
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