LM2574N-ADJ
IC REG MULT CONFG ADJ 500MA 8DIPManufacturer: onsemi
Categories: DC DC Switching Regulators
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The onsemi LM2574N-ADJ is a versatile switching regulator IC designed for step-up, step-down, and step-up/step-down applications. This component offers an adjustable output voltage ranging from 1.23V up to 37V with an output current capability of 500mA. Featuring a robust design, it operates with an input voltage range of 4.75V to 40V and a switching frequency of 52kHz. The LM2574N-ADJ supports both positive and negative output configurations and is housed in an 8-PDIP package suitable for through-hole mounting. Its non-synchronous rectification topology and wide operating temperature range of -40°C to 125°C make it suitable for demanding applications in industrial and consumer electronics.
Additional Information
Series: -RoHS Status: RoHS non-compliantManufacturer Lead Time: No lead time information availableProduct Status: ObsoletePackaging: TubeDownload Free CAD Model:
Technical Details:
| Packaging | Tube |
| Package / Case | 8-DIP (0.300"", 7.62mm) |
| Output Type | Adjustable |
| Mounting Type | Through Hole |
| Number of Outputs | 1 |
| Function | Step-Up, Step-Down, Step-Up/Step-Down |
| Current - Output | 500mA |
| Operating Temperature | -40°C ~ 125°C (TJ) |
| Output Configuration | Positive or Negative |
| Frequency - Switching | 52kHz |
| Voltage - Input (Max) | 40V |
| Topology | Buck, Boost, Buck-Boost |
| Supplier Device Package | 8-PDIP |
| Synchronous Rectifier | No |
| Voltage - Output (Max) | 37V |
| Voltage - Input (Min) | 4.75V |
| Voltage - Output (Min/Fixed) | 1.23V |