LM1771UMMX/NOPB
IC REG CTRLR BUCK 8VSSOPManufacturer: Texas Instruments
Categories: DC DC Switching Controllers
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The Texas Instruments LM1771UMMX-NOPB is a single-output, positive, step-down DC-DC controller IC. This buck controller operates with a switching frequency range of 100kHz to 1MHz, offering flexibility in design for power conversion applications. It features an enable function for control and is designed for surface mount installation within an 8-VSSOP package. The device incorporates a synchronous rectifier and is suitable for applications requiring efficient voltage regulation from a 2.8V to 5.5V supply. Industries utilizing this component include automotive and industrial automation.
Additional Information
Series: -RoHS Status: ROHS3 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 | 8-TSSOP, 8-MSOP (0.118"", 3.00mm Width) |
| Output Type | Transistor Driver |
| Mounting Type | Surface Mount |
| Function | Step-Down |
| Operating Temperature | -40°C ~ 125°C (TJ) |
| Output Configuration | Positive |
| Frequency - Switching | 100kHz ~ 1MHz |
| Topology | Buck |
| Voltage - Supply (Vcc/Vdd) | 2.8V ~ 5.5V |
| Supplier Device Package | 8-VSSOP |
| Synchronous Rectifier | Yes |
| Control Features | Enable |
| Serial Interfaces | - |
| Output Phases | 1 |
| Duty Cycle (Max) | - |
| Clock Sync | No |
| Number of Outputs | 1 |
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