LM3351MMX/NOPB
IC REG CHARGE PUMP INV 8VSSOPManufacturer: National Semiconductor
Categories: DC DC Switching Regulators
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The National Semiconductor LM3351MMX-NOPB is a charge pump switching regulator IC designed for efficient voltage conversion. This device offers an inverter topology, providing a regulated output voltage that is either 3/2 times or 2/3 times the input voltage, with an output current capability of 50mA. Operating with an input voltage range of 2.5V to 5.5V, it features a fixed output configuration. The LM3351MMX-NOPB utilizes a switching frequency of 200kHz. It is housed in an 8-VSSOP package, suitable for surface mount applications. This component finds utility in various applications, including portable electronics and battery-powered devices where efficient voltage boosting or inversion is required. The operating temperature range is -40°C to 85°C.
Additional Information
Series: -RoHS Status: ROHS3 CompliantManufacturer Lead Time: No lead time information availableProduct Status: ObsoletePackaging: BulkDatasheet:Download Free CAD Model:
Technical Details:
| Packaging | Bulk |
| Package / Case | 8-TSSOP, 8-MSOP (0.118"", 3.00mm Width) |
| Output Type | Fixed |
| Mounting Type | Surface Mount |
| Number of Outputs | 1 |
| Function | Ratiometric |
| Current - Output | 50mA |
| Operating Temperature | -40°C ~ 85°C (TA) |
| Output Configuration | Positive |
| Frequency - Switching | 200kHz |
| Voltage - Input (Max) | 5.5V |
| Topology | Charge Pump |
| Supplier Device Package | 8-VSSOP |
| Synchronous Rectifier | No |
| Voltage - Output (Max) | - |
| Voltage - Input (Min) | 2.5V |
| Voltage - Output (Min/Fixed) | 3/2Vin, 2/3Vin |
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