LM2574DW-ADJR2
IC REG MULTI CONFG ADJ 16SOICManufacturer: onsemi
Categories: DC DC Switching Regulators
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The onsemi LM2574DW-ADJR2 is a versatile multi-configuration switching regulator IC. Designed for buck, boost, and buck-boost topologies, this component offers an adjustable positive or negative output voltage ranging from 1.23V up to 37V. It efficiently handles input voltages from 4.75V to 40V, delivering a stable output current of 500mA. With a fixed switching frequency of 52kHz, the LM2574DW-ADJR2 is suitable for applications requiring efficient power conversion in the automotive and industrial electronics sectors. This device is supplied in a 16-SOIC (0.295", 7.50mm Width) package for surface mounting and comes in tape and reel packaging.
Additional Information
Series: -RoHS Status: RoHS non-compliantManufacturer Lead Time: No lead time information availableProduct Status: ObsoletePackaging: Tape & Reel (TR)Download Free CAD Model:
Technical Details:
| Packaging | Tape & Reel (TR) |
| Package / Case | 16-SOIC (0.295"", 7.50mm Width) |
| Output Type | Adjustable |
| Mounting Type | Surface Mount |
| 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 | 16-SOIC |
| Synchronous Rectifier | No |
| Voltage - Output (Max) | 37V |
| Voltage - Input (Min) | 4.75V |
| Voltage - Output (Min/Fixed) | 1.23V |