L6910
IC REG CTRLR BUCK 16SOICManufacturer: STMicroelectronics
Categories: DC DC Switching Controllers
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STMicroelectronics L6910 is a versatile, high-performance buck (step-down) DC-DC controller IC. This device features a transistor driver output, designed for positive output voltage configurations. Its robust control features include current limit, frequency control, phase control, power good signaling, and a soft start function for controlled power-up sequences. Operating with a 5V to 12V supply voltage range, the L6910 supports switching frequencies up to 200kHz and can achieve a maximum duty cycle of 100%. The IC is built with synchronous rectification for improved efficiency. Packaged in a 16-SOIC form factor, it is suitable for surface mount applications. The L6910 finds utility in various industrial applications, including power supplies and motor control systems. It operates across an industrial temperature range of -40°C to 150°C (TJ).
Additional Information
Series: -RoHS Status: RoHS non-compliantManufacturer Lead Time: No lead time information availableProduct Status: ObsoletePackaging: TubeDownload Free CAD Model:
Technical Details:
| Packaging | Tube |
| Package / Case | 16-SOIC (0.154"", 3.90mm Width) |
| Output Type | Transistor Driver |
| Mounting Type | Surface Mount |
| Function | Step-Down |
| Operating Temperature | -40°C ~ 150°C (TJ) |
| Output Configuration | Positive |
| Frequency - Switching | 200kHz |
| Topology | Buck |
| Voltage - Supply (Vcc/Vdd) | 5V ~ 12V |
| Supplier Device Package | 16-SO |
| Synchronous Rectifier | Yes |
| Control Features | Current Limit, Frequency Control, Phase Control, Power Good, Soft Start |
| Serial Interfaces | - |
| Output Phases | 1 |
| Duty Cycle (Max) | 100% |
| Clock Sync | No |
| Number of Outputs | 1 |
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