LM2574HVN-3.3/NOPB
IC REG BUCK 3.3V 500MA 8DIPManufacturer: Texas Instruments
Categories: DC DC Switching Regulators
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Texas Instruments LM2574HVN-3-3-NOPB is a SIMPLE SWITCHER® buck switching regulator. This component features a fixed 3.3V positive output voltage with a maximum output current of 500mA. It operates as a step-down converter with a switching frequency of 52kHz. The device supports input voltages ranging from 4V to 60V and is designed for through-hole mounting in an 8-DIP (0.300", 7.62mm) package. The LM2574HVN-3-3-NOPB is suitable for applications in industrial automation, automotive systems, and power supply designs where a robust and efficient voltage regulation is required. It is a non-synchronous rectifier topology.
Additional Information
Series: SIMPLE SWITCHER®RoHS Status: ROHS3 CompliantManufacturer Lead Time: No lead time information availableProduct Status: ObsoletePackaging: TubeDatasheet:Download Free CAD Model:
Technical Details:
| Packaging | Tube |
| Package / Case | 8-DIP (0.300"", 7.62mm) |
| Output Type | Fixed |
| Mounting Type | Through Hole |
| Number of Outputs | 1 |
| Function | Step-Down |
| Current - Output | 500mA |
| Operating Temperature | -40°C ~ 125°C (TJ) |
| Output Configuration | Positive |
| Frequency - Switching | 52kHz |
| Voltage - Input (Max) | 60V |
| Topology | Buck |
| Supplier Device Package | 8-PDIP |
| Synchronous Rectifier | No |
| Voltage - Output (Max) | - |
| Voltage - Input (Min) | 4V |
| Voltage - Output (Min/Fixed) | 3.3V |