LM5021NA-2/NOPB
IC OFFLINE SWITCH MULT TOP 8DIPManufacturer: Texas Instruments
Categories: AC DC Converters, Offline Switches
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Texas Instruments LM5021NA-2-NOPB is an offline switching controller designed for flyback and forward converter topologies operating at frequencies up to 1MHz. This component features robust control capabilities including soft start and frequency synchronization. Fault protection mechanisms such as current limiting and overload protection are integrated to ensure reliable operation. The device requires an operating voltage range of 8V to 30V, with a startup voltage of 20V. Its 50% duty cycle capability and isolated output make it suitable for power supply designs in consumer electronics, industrial automation, and telecommunications sectors. The LM5021NA-2-NOPB is supplied in an 8-PDIP package, designed for through-hole mounting, and operates within an ambient temperature range of -40°C to 125°C.
Additional Information
Series: -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) |
| Mounting Type | Through Hole |
| Operating Temperature | -40°C ~ 125°C (TJ) |
| Duty Cycle | 50% |
| Frequency - Switching | Up to 1MHz |
| Internal Switch(s) | No |
| Voltage - Breakdown | - |
| Output Isolation | Isolated |
| Topology | Flyback, Forward |
| Voltage - Supply (Vcc/Vdd) | 8V ~ 30V |
| Supplier Device Package | 8-PDIP |
| Fault Protection | Current Limiting, Over Load |
| Voltage - Start Up | 20 V |
| Control Features | Frequency Control, Soft Start, Sync |