LM2577N-12/NOPB
IC REG MULT CONFIG 12V 3A 16DIPManufacturer: Texas Instruments
Categories: DC DC Switching Regulators
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Texas Instruments SIMPLE SWITCHER® LM2577N-12-NOPB is a versatile switching regulator IC supporting Boost, Flyback, and Forward converter topologies. This device provides a fixed 12V output with a maximum output current of 3A from its internal switch. Operating with input voltages ranging from 3.5V to 40V, it offers a flexible solution for various power conversion needs. The LM2577N-12-NOPB features a fixed switching frequency of 52kHz, simplifying filter design. Its 16-DIP (0.300", 7.62mm) package is suitable for through-hole mounting. This component finds application in power supplies, battery chargers, and industrial control systems. The operating temperature range is -40°C to 125°C (TJ).
Additional Information
Series: SIMPLE SWITCHER®RoHS Status: ROHS3 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 | Fixed |
| 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) | - |
| Voltage - Input (Min) | 3.5V |
| Voltage - Output (Min/Fixed) | 12V |