SC419ULTRT
IC REG CTRLR BUCK 20MLPQManufacturer: Semtech Corporation
Categories: DC DC Switching Controllers
Quality Control: Learn More
Semtech Corporation's SC419ULTRT is a highly efficient, single-output buck (step-down) DC-DC controller IC from the EcoSpeed® and SmartDrive™ series. This device features a 20-MLPQ-UT (3x3) package for surface mounting and supports switching frequencies up to 1MHz. The SC419ULTRT offers advanced control features including current limit, enable, on-time control, and power good indication, enabling precise regulation of positive output voltages. Its design incorporates a synchronous rectifier for enhanced efficiency. The operating voltage range is 3V to 28V, with an operating temperature range of -40°C to 85°C. This component is commonly utilized in power management applications across various industries, including computing and power supplies. The SC419ULTRT is supplied in Tape & Reel packaging.
Additional Information
Series: EcoSpeed®, SmartDrive™RoHS Status: RoHS CompliantManufacturer Lead Time: No lead time information availableProduct Status: ObsoletePackaging: Tape & Reel (TR)Datasheet:Download Free CAD Model:
Technical Details:
| Packaging | Tape & Reel (TR) |
| Package / Case | 20-VFQFN Exposed Pad |
| Output Type | Transistor Driver |
| Mounting Type | Surface Mount |
| Function | Step-Down |
| Operating Temperature | -40°C ~ 85°C (TA) |
| Output Configuration | Positive |
| Frequency - Switching | Up to 1MHz |
| Topology | Buck |
| Voltage - Supply (Vcc/Vdd) | 3V ~ 28V |
| Supplier Device Package | 20-MLPQ-UT (3x3) |
| Synchronous Rectifier | Yes |
| Control Features | Current Limit, Enable, On Time Control, Power Good |
| Serial Interfaces | - |
| Output Phases | 1 |
| Duty Cycle (Max) | - |
| Clock Sync | No |
| Number of Outputs | 1 |
Request a Quote
Clients Also Buy
SC417MLTRT
IC REG DL BUCK/LNR SYNC 32MLPQ
SC493ULTRT
IC REG CTRLR BUCK I2C MLPQ-20
SC417MLTRC
IC REG DL BUCK/LNR SYNC 32MLPQ
