LM5020MM-1
IC REG CTRLR FLYBACK 10MSOPManufacturer: Texas Instruments
Categories: DC DC Switching Controllers
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The Texas Instruments LM5020MM-1 is a highly efficient flyback controller designed for step-up and step-down DC-DC conversion. Operating across a wide supply voltage range of 8V to 15V, this device features a flexible switching frequency from 200kHz to 630kHz, enabling optimized power density and component selection. Its integrated frequency control and soft-start capabilities facilitate precise regulation and smooth power-up sequences. The LM5020MM-1 supports a maximum duty cycle of 80% and drives a single positive output. This controller is suitable for applications in power supplies for consumer electronics, industrial automation, and telecommunications equipment. The component is supplied in a 10-VSSOP package, mounted via surface mount technology, and is available on tape and reel.
Additional Information
Series: -RoHS Status: ROHS3 CompliantManufacturer Lead Time: 18 week(s)Product Status: Last Time BuyPackaging: Tape & Reel (TR)Datasheet:Download Free CAD Model:
Technical Details:
| Packaging | Tape & Reel (TR) |
| Package / Case | 10-TFSOP, 10-MSOP (0.118"", 3.00mm Width) |
| 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-VSSOP |
| 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 |