LM3000SQX/NOPB
IC REG CTRLR BUCK 32WQFNManufacturer: Texas Instruments
Categories: DC DC Switching Controllers
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Texas Instruments LM3000SQX-NOPB is a highly efficient, synchronous buck (step-down) DC-DC controller. This 32-WQFN (5x5) package device offers dual output phases and positive voltage regulation. Key control features include adjustable current limit, enable, frequency control, power good indication, soft start, and tracking capabilities. Operating with a switching frequency range of 200kHz to 1.5MHz, it supports a maximum duty cycle of 85%. The voltage supply range is from 3.3V to 5.5V. Designed with surface mount mounting, this component is ideal for applications requiring precise power management in automotive, industrial, and consumer electronics sectors. Its synchronous rectification ensures high efficiency, and the clock sync feature allows for precise timing control.
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 | 32-WFQFN Exposed Pad |
| Output Type | Transistor Driver |
| Mounting Type | Surface Mount |
| Function | Step-Down |
| Operating Temperature | -40°C ~ 125°C (TJ) |
| Output Configuration | Positive |
| Frequency - Switching | 200kHz ~ 1.5MHz |
| Topology | Buck |
| Voltage - Supply (Vcc/Vdd) | 3.3V ~ 5.5V |
| Supplier Device Package | 32-WQFN (5x5) |
| Synchronous Rectifier | Yes |
| Control Features | Current Limit, Enable, Frequency Control, Power Good, Soft Start, Tracking |
| Serial Interfaces | - |
| Output Phases | 2 |
| Duty Cycle (Max) | 85% |
| Clock Sync | Yes |
| Number of Outputs | 2 |
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