LM5020SDX-1
IC REG CTRLR FLYBACK 10WSONManufacturer: Texas Instruments
Categories: DC DC Switching Controllers
Quality Control: Learn More
Texas Instruments LM5020SDX-1 is a versatile flyback DC-DC controller designed for efficient power conversion. This device features a wide switching frequency range from 200kHz to 630kHz, allowing for optimized design across various power levels up to 10W. The LM5020SDX-1 supports both step-up and step-down (flyback) topologies, offering flexibility in output voltage configurations. Key control features include adjustable soft-start and frequency control, enabling precise management of power transients and ripple. With a maximum duty cycle of 80% and a transistor driver output, it is suitable for applications requiring robust power delivery. Operating across a temperature range of -40°C to 125°C, this surface-mount component is housed in a 10-WSON (4x4) package, ideal for compact designs in consumer electronics, industrial automation, and telecommunications. The device operates from a supply voltage of 8V to 15V and is available in Tape & Reel packaging.
Additional Information
Series: -RoHS Status: RoHS non-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 | 10-WDFN Exposed Pad |
| Output Type | Transistor Driver |
| Mounting Type | Surface Mount |
| Function | Step-Up/Step-Down |
| Operating Temperature | -40°C ~ 125°C (TJ) |
| Output Configuration | Positive |
| Frequency - Switching | 200kHz ~ 630kHz |
| Topology | Flyback |
| Voltage - Supply (Vcc/Vdd) | 8V ~ 15V |
| Supplier Device Package | 10-WSON (4x4) |
| Synchronous Rectifier | No |
| Control Features | Frequency Control, Soft Start |
| Serial Interfaces | - |
| Output Phases | 1 |
| Duty Cycle (Max) | 80% |
| Clock Sync | Yes |
| Number of Outputs | 1 |
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