LV5769VZ-MPB-E
IC REG CTRLR BUCK 16SSOPManufacturer: onsemi
Categories: DC DC Switching Controllers
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The onsemi LV5769VZ-MPB-E is a high-performance, fixed-frequency buck controller designed for step-down DC-DC conversion. This component offers precise voltage regulation with a wide input voltage range from 8.5V to 42V, making it suitable for demanding applications. Featuring a transistor driver output, it supports a single positive output configuration.
Key control features include adjustable current limit, enable functionality, frequency control, and soft-start for robust operation. The device operates with a switching frequency range of 80kHz to 500kHz and boasts a maximum duty cycle of 90%. Its buck topology, coupled with integrated synchronous rectification, ensures high efficiency. The LV5769VZ-MPB-E is housed in a 16-SSOP surface-mount package. This controller finds utility in various industrial sectors, including automotive, power supplies, and consumer electronics.
Additional Information
Series: -RoHS Status: unknownManufacturer Lead Time: No lead time information availableProduct Status: ObsoletePackaging: TubeDownload Free CAD Model:
Technical Details:
| Packaging | Tube |
| Package / Case | 16-LSSOP (0.173"", 4.40mm Width) |
| Output Type | Transistor Driver |
| Mounting Type | Surface Mount |
| Function | Step-Down |
| Operating Temperature | -40°C ~ 85°C (TA) |
| Output Configuration | Positive |
| Frequency - Switching | 80kHz ~ 500kHz |
| Topology | Buck |
| Voltage - Supply (Vcc/Vdd) | 8.5V ~ 42V |
| Supplier Device Package | 16-SSOP |
| Synchronous Rectifier | Yes |
| Control Features | Current Limit, Enable, Frequency Control, Soft Start |
| Serial Interfaces | - |
| Output Phases | 1 |
| Duty Cycle (Max) | 90% |
| Clock Sync | No |
| Number of Outputs | 1 |
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