LM2577N-ADJ
IC REG MULT CONFIG ADJ 3A 16DIPManufacturer: Texas Instruments
Categories: DC DC Switching Regulators
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Texas Instruments SIMPLE SWITCHER® LM2577N-ADJ is a versatile power management IC designed for step-up, step-up/step-down, boost, flyback, and forward converter topologies. This adjustable voltage regulator operates from a 3.5V to 40V input range, delivering up to 3A of output current. The output voltage is adjustable from 1.23V up to 60V, configurable for positive or negative output voltages. Featuring a fixed switching frequency of 52kHz, the LM2577N-ADJ is suitable for applications requiring efficient power conversion in industrial, medical, and telecommunications equipment. The component is housed in a 16-DIP (0.300", 7.62mm) package, facilitating through-hole mounting. It operates across a temperature range of -40°C to 125°C (TJ) and is supplied in tube packaging.
Additional Information
Series: SIMPLE SWITCHER®RoHS Status: RoHS non-compliantManufacturer Lead Time: No lead time information availableProduct Status: ObsoletePackaging: TubeDownload Free CAD Model:
Technical Details:
| Packaging | Tube |
| Package / Case | 16-DIP (0.300"", 7.62mm) |
| Output Type | Adjustable |
| Mounting Type | Through Hole |
| Number of Outputs | 1 |
| Function | Step-Up, Step-Up/Step-Down |
| Current - Output | 3A (Switch) |
| Operating Temperature | -40°C ~ 125°C (TJ) |
| Output Configuration | Positive or Negative |
| Frequency - Switching | 52kHz |
| Voltage - Input (Max) | 40V |
| Topology | Boost, Flyback, Forward Converter |
| Supplier Device Package | 16-PDIP |
| Synchronous Rectifier | No |
| Voltage - Output (Max) | 60V (Switch) |
| Voltage - Input (Min) | 3.5V |
| Voltage - Output (Min/Fixed) | 1.23V |
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